So yes, everyone knows there's a nationwide comb for a particular Mas Selama bin Kastari. But I can't help but find too many question marks regarding his escape.

Firstly, as some kind of JI leader in the Detention Centre, shouldn't his every step be monitored, including when he goes to answer the call of nature?
He limps. Or as revealed now, only when he tries to run or something like that. Which still means he can't move fast. I don't think the toilet is so close to the gate of the Centre that he can walk out before anyone realized anything was wrong.
I suppose a detainee would look quite different from the guards. How did he pass the whole grounds, including security?
Does this mean that security loophole in the Detention Centre is so terrible that it actually allowed a highly dangerous terrorist a chance to escape?

I don't know. This incident really doesn't seem as simple or on-the-surface as it seems.