A good friend I know recently parked his van using the old Zone/Tiffanys car park on a match day. When he returned to his vehicle, someone had sawn off his catalytic converter (CAT) from his exhaust, yes in broad daylight!
He's made further enquiries and apparently he's one of several people this has happened to over the last few weeks. Surely someone owns this land and it should be patrolled on a regular basis?
Not trying to put folk off from parking there but, if you have CAT fitted to your vehicle, you may want to think twice about parking there. There's big money to be made in this racket as a replacement CAT, depending on the type of vehicle, runs from several hundreds to thousands of pounds to replace.