24 July 2019 :

A rights group on 23 July 2019 urged the Singapore government not to execute a 31-year-old Malaysian who was convicted of drug trafficking and sentenced to death in 2010.
Nagaenthran K Dharmalingam, who is said to be suffering from mental disabilities, was found guilty of importing 42.72gm of heroin into Singapore in 2009.
Lawyers for Liberty legal adviser N Surendran said executing a mentally challenged man was against international law and the UN Convention on the Rights of Persons with Disabilities, which Singapore had ratified.
“It is beyond dispute that he suffers from mental disability. This evaluation was made by an independent psychiatrist and the evidence has been submitted to court,” N Surendran told a press conference.
“Singapore is putting themselves in the same category as Iran or North Korea in sentencing to death or putting on death row a mentally challenged individual.”