Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi)
Former Member, Angunakolapelessa Pradeshiya Sabha (Ward 01, Thalawa) · Sri Lanka Podujana Peramuna (SLPP)
2
Legal matters
1
Investigations
0
Charges pending
0
Acquitted / dismissed
Next in court
Not publicly confirmed
Latest change
No recent Nadu Update
Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi) is under investigation. Piyal Manamperi, a former Sri Lanka Podujana Peramuna (SLPP) member of the Angunakolapelessa Pradeshiya Sabha, was arrested on 6 September 2025 after police recovered a large stock of chemicals - reported at roughly 50,000 kg - alleged to be linked to crystal methamphetamine ('Ice') production, buried at a property in Thalawa, Middeniya. Police said the land belonged to his brother, Sampath Manamperi, and alleged that both had been involved in concealing the material. Piyal was remanded and his detention was extended repeatedly by the Walasmulla Magistrate's Court through at least 7 January 2026. Laboratory testing connected to the wider investigation was reported to have found chemicals used in methamphetamine production, and in February 2026 police told a court hearing concerning the case that laboratory reports had identified a quantity of crystal methamphetamine itself in material connected to the investigation - a finding reported in connection with the case as a whole, not specifically attributed to Piyal in the sources reviewed. No publicly reported High Court indictment or conviction against Piyal in this case has been located, though some contemporary reporting describes him as remanded 'on charges' concerning possession of the chemicals. His custody status after the January 2026 remand order could not be independently verified. Piyal's sister has publicly alleged he was physically abused in police custody after his arrest; this is a family allegation, not a judicial finding, and has not been adjudicated in the material reviewed. A third suspect (reported as Charith Madusanka) was also remanded alongside Piyal in later hearings. No public report locates Piyal's custody status after the 7 January 2026 remand order expired. This case is unrelated to the 2013 cannabis-trafficking matter recorded against his brother Sampath (sampath-manamperi-01) and the related vehicle-confiscation appeal (piyal-manamperi-02), which both predate it by over a decade.
Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi) legal timeline
- 7 January 2026Middeniya methamphetamine chemical-stock…
Hearing
Reporting had Piyal's detention extended to this date, but no reliable public report establishing the outcome of that court date (further remand, bail, or release) has been located as of 14 Sep 2026.
Court: Walasmulla Magistrate's Court
Sources (1)
- 24 December 2025Middeniya methamphetamine chemical-stock…
Remanded
Piyal's detention was extended by the Walasmulla Magistrate's Court to 7 January 2026, the last publicly confirmed extension located.
Court: Walasmulla Magistrate's Court
Sources (1)
- 19 December 2025Middeniya methamphetamine chemical-stock…
Remanded
Piyal and Sampath were produced before Walasmulla Magistrate Malsha Kodithuwakku. Police from the Western Province North Crimes Division sought a further 90-day detention order (for Sampath) from the expiry of the then-current order on 24 Dec; the magistrate ordered both further detained until 24 December.
Court: Walasmulla Magistrate's Court
Sources (1)
- 14 September 2025Middeniya methamphetamine chemical-stock…
Hearing
The National Dangerous Drugs Control Board reportedly tested 20 samples collected from the Middeniya site and found that 17 of the 20 contained chemicals used to produce crystal methamphetamine ('Ice'). This is a laboratory finding about the recovered material, not itself a court hearing, arrest, or charge, and 'hearing' is used here only as the closest available event category.
Court: Walasmulla Magistrate's Court
Sources (1)
- 7 September 2025Middeniya methamphetamine chemical-stock…
Remanded
The Walasmulla Magistrate's Court issued a seven-day detention order to allow police to interrogate Piyal over the Middeniya chemical stock.
Court: Walasmulla Magistrate's Court
Sources (1)
- 6 September 2025Middeniya methamphetamine chemical-stock…
Arrested
Arrested in connection with the discovery of roughly 50,000 kg of chemicals allegedly used to manufacture crystal methamphetamine, buried at a property in Thalawa, Middeniya. Police alleged Piyal and his brother Sampath had concealed the material.
Court: Walasmulla Magistrate's Court
Sources (2)
- 20 February 2024Vehicle confiscation appeal following hi…
Appeal Filed
The Supreme Court decided Piyal's appeal (SC Appeal No. 249/2017, argued 12 Dec 2023) against the Court of Appeal's 2017 dismissal of his revision application. The Court dismissed his appeal and affirmed the High Court's order confiscating his vehicle, finding he had not shown, on a balance of probabilities, that he lacked knowledge of its use in his brother's cannabis offence. This is a civil forfeiture ruling, not a criminal conviction of Piyal.
Court: Supreme Court of Sri Lanka
Sources (1)
Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi) court cases
2
Cases Total
1
Under Investigation
1
Status Unclear
Middeniya methamphetamine chemical-stock case
Piyal Manamperi, a former Sri Lanka Podujana Peramuna (SLPP) member of the Angunakolapelessa Pradeshiya Sabha, was arrested on 6 September 2025 after police recovered a large stock of chemicals - reported at roughly 50,000 kg - alleged to be linked to crystal methamphetamine ('Ice') production, buried at a property in Thalawa, Middeniya. Police said the land belonged to his brother, Sampath Manamperi, and alleged that both had been involved in concealing the material. Piyal was remanded and his detention was extended repeatedly by the Walasmulla Magistrate's Court through at least 7 January 2026. Laboratory testing connected to the wider investigation was reported to have found chemicals used in methamphetamine production, and in February 2026 police told a court hearing concerning the case that laboratory reports had identified a quantity of crystal methamphetamine itself in material connected to the investigation - a finding reported in connection with the case as a whole, not specifically attributed to Piyal in the sources reviewed. No publicly reported High Court indictment or conviction against Piyal in this case has been located, though some contemporary reporting describes him as remanded 'on charges' concerning possession of the chemicals. His custody status after the January 2026 remand order could not be independently verified.
What’s happened
Piyal's sister has publicly alleged he was physically abused in police custody after his arrest; this is a family allegation, not a judicial finding, and has not been adjudicated in the material reviewed. A third suspect (reported as Charith Madusanka) was also remanded alongside Piyal in later hearings. No public report locates Piyal's custody status after the 7 January 2026 remand order expired. This case is unrelated to the 2013 cannabis-trafficking matter recorded against his brother Sampath (sampath-manamperi-01) and the related vehicle-confiscation appeal (piyal-manamperi-02), which both predate it by over a decade.
- Court
- Walasmulla Magistrate's Court
- Next hearing / due
- Next hearing not confirmed
Vehicle confiscation appeal following his brother's cannabis conviction
This is not a criminal case against Piyal. His elder brother, Sampath Preethi Viraj, borrowed Piyal's registered vehicle (a black Toyota double cab, No. SP PE 1214) on 28 March 2013 to move a paddy harvesting machine; Sampath was arrested that same day by the Special Task Force after the vehicle was found to have been used to transport cannabis, and was later convicted of trafficking and possessing 106 kg 105 g of Cannabis Sativa (see sampath-manamperi-01). After Sampath's conviction, the High Court of Monaragala held an inquiry into the vehicle and, on 6 December 2016, refused to release it to Piyal and ordered it confiscated under section 79 of the Poisons, Opium and Dangerous Drugs Ordinance. Piyal challenged that order - first by a revision application to the Court of Appeal (dismissed 14 September 2017), then by appeal to the Supreme Court (SC Appeal No. 249/2017). The Supreme Court dismissed Piyal's appeal on 20 February 2024, affirming the confiscation. The Court held that although Piyal was a third-party owner who had not been a party to the cannabis offence itself, he had failed to prove - on the civil, balance-of-probabilities standard that applies to a confiscation inquiry, not a criminal standard - that he lacked knowledge of the vehicle's intended use or had taken precautions to prevent it, given that he knew Sampath (a police officer who had been interdicted from service over other alleged offences) had a history of alleged misconduct. Piyal was never charged, prosecuted, or convicted of any drug offence himself.
What’s happened
The Supreme Court's finding on the knowledge/precautions question determined only whether the vehicle could be returned to Piyal - it is not a criminal finding and carries no criminal liability, charge, or sentence for Piyal. Recorded separately from piyal-manamperi-01 (the unrelated 2025 Middeniya investigation) because the two arise from entirely unrelated events over a decade apart.
- Court
- Supreme Court of Sri Lanka (SC Appeal No. 249/2017); Court of Appeal (CA (PHC) APN 04/2017); High Court of Monaragala (HC 79/2014)
- Next hearing / due
- No upcoming hearing announced
Sources (1)
Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi) political career
Ministerial positions
No ministerial positions publicly confirmed.
Other political positions
Former Member, Angunakolapelessa Pradeshiya Sabha (Ward 01, Thalawa)
2018–?
Wijewickrama Manamperige Piyal Senadheera (Piyal Manamperi) party history
Elected to the Angunakolapelessa Pradeshiya Sabha (Ward 01, Thalawa) as an SLPP candidate in the 2018 local government election. Sep 2025 press coverage of his arrest describes him as a 'former' SLPP Pradeshiya Sabha member, but no source specifically confirms whether his own SLPP party membership (as distinct from his council seat) was suspended, ended, or continues - unlike his brother Sampath's confirmed 6 Sep 2025 suspension. 'current' is left null pending that confirmation.