My question to the Escape of the alleged militant leader

I was seriously puzzled how he can escaped from the Police?

Is the Police officers who is taking care of him sleeping, but if they are... What about the guard post officers doing also?

How can they let him slipped out of the detention centre so easily?

SINGAPORE'S government has come under stinging public criticism after the escape of an alleged militant leader from custody dented the country's reputation for airtight security.

Since his escape, security forces including paramilitary Nepalese Gurkhas employed by the police have been combing the island and keeping a tight watch on its borders with Malaysia and Indonesia.

Kastari was accused of plotting to hijack a plane in order to crash it into Singapore's busy Changi Airport in 2001, but never charged in court. He was being held under an internal security law which allows for detention without trial.

The Ministry of Home Affairs said Kastari escaped after he was permitted to use the toilet during a visit by family members.

Kind of really disappointed in the Singapore Police for not "taking good care" of him and left him to wander around on his own and get lost...

Hope they can faster find him back and put him under care properly!!!