Mediacorp did everyone a favour by pointing out the security issues at bus interchanges. We have grown so use to these interchanges that no-one tot thru the security consequences of these post 911.
Imagine a friend of Mat Salleh planting a bomb under a bus?
Something has to be done to secure the interchanges but it will cost money as they are open areas.
Doubtless we the public will have do our “part” by paying higher fares.