I am told that PPR is due to the limited experience of the FISOs and the limited amount of parking space for aircraft.
Eh! They've got a massive apron and the whole of what used to be the second runway now redesignated taxiway foxtrot. In all the time I've been visiting you could the number of visitors on one hand and still be able to pick you nose and scratch your backside at the sametime.
It's also a real shame that there is no out of hours operation. Stopping all movements at 6pm prevents any evening visits / arrivals.
Just have to wonder how much lost opportunity this has meant for the local economy.