Singapore is open to chemical castration, but what are ethical, health concerns?

Singapore’s openness to chemical castration for sex offenders has cast light on the ethical questions surrounding the treatment, with the discussion centred on whether it would fill any gap left by existing legislation.
Experts point to how safeguards would be set regarding who receives the treatment, the duration of the process and if resulting medical consequences would be proportional to the offence.
The debate comes after Senior Minister and Home Affairs Minister K. Shanmugam’s written...