SR
I second that, there's security guards constantly patrolling the site, with police officers also occasionally coming over as part of their beat. If anyone did try to vandalise it, I expect security would pick them up before they get very far with their plans.
There is probably a security camera control room as well. If it does get vandalised, the culprits will likely be caught quite quickly.
Given the visible security presence in the area I'd be very surprised if we saw any major vandalism.
I second that, there's security guards constantly patrolling the site, with police officers also occasionally coming over as part of their beat. If anyone did try to vandalise it, I expect security would pick them up before they get very far with their plans.
There is probably a security camera control room as well. If it does get vandalised, the culprits will likely be caught quite quickly.