I'm not sure sir. Just heard stories from janitors n neighbours. But the risk is there; surrounded by high dens neighborhood. Not to say that they did that, but odds of desperate people or drug addict are high.. Amara itself is open concept. While vehicle coming in stricly controled, easily accessible by pedestrians. Gate up the building might be a good solution.

I too has found  some rat hole at 2nd floor to get in and out of amara undetectable.. But how they get to higher floors is beyond me..