On 29 November 2023, President
Ranil Wickremesinghe appointed Tennakoon as acting Inspector General of Police, following the resignation of his predecessor
C. D. Wickramaratne. He was appointed as the permanent Inspector General of Police on 26 February 2024. On the day of his appointment,
Leader of the Opposition Sajith Premadasa claimed that in the
Constitutional Council, which oversees high-level appointments, only 4 votes were cast in favour of Tennakoon, while 2 votes were cast against and 2 votes were cast as absentees. Among the votes in favour was
Speaker of the Parliament Mahinda Yapa Abeywardena, who can only cast a vote in case of a tie. Premadasa pointed out that this would make the appointment illegal. Tennakon was suspended from his position on 24 July 2024.
Shooting incident in Weligama and open warrant On 31 December 2023, an operation led by the Colombo Crime Division (CCD) in Weligama resulted in a shooting near the W15 Hotel, during which a police officer was killed. The Matara Magistrate's Court later deemed this operation unauthorised, and on 28 February 2025 issued an open warrant and ordered the arrest of Tennakoon and eight other police officers on charges of conspiracy to commit murder. The court also imposed a travel ban, preventing him from leaving the country during the investigation. As of early March 2025, Tennakoon remains at large, evading arrest despite ongoing efforts by law enforcement, including raids at multiple locations. Authorities have warned that legal action will be taken against anyone assisting him in evading capture. In response to the arrest warrant, Tennakoon filed a writ petition with the Court of Appeal on 10 March, seeking to prevent his arrest. His legal team requested an interim injunction to stay the arrest warrant issued by the Matara Magistrate's Court. The petition was scheduled for further consideration on 12 March 2025. On 5 August 2025, Tennakon was officially removed from office of Inspector General following a resolution passed in the
Parliament of Sri Lanka as per Section 17 of the Removal of Officers (Procedure) Act, No. 5 of 2002, with 177 members voting in favour, none against and one abstaining.
Priyantha Weerasooriya was appointed as his successor a few days later on 13 August. == References ==