More Unauthorized access to HDB Rooftops

Just reported in the past 3 days, more authorized access to HDB roof tops. So will changing to high quality locks about S$50 each prevent future unauthorized access? Can people still prise open the latches with the change to high quality locks? Well, following photos tells the truth:

          

 

Notice lock latch is incorrectly mounted.

For older roof top access, here are the concerns:

Photos from OMY and Stomp.

Certainly, to spend $10M on the lock change, it can be used to upgrade to a more secure, automated and efficient biometric system.