Somebody told me that the club were gonna use several of those explosive bird scarers (that Farmers use) & they'll be going off every 5 minutes, 24 hours a day. That way, even the locals will benefit from a roost-free home.
This was featured on Human Planet where the big hotels in Dubai employ falconers to keep the pigeons away from their hotels. A falcon vs a pigeon is one thing, but not sure they would fancy themselves against our seagulls, they are as tough as old boots!
we have a falcon at St David's shopping centre in Cardiff; only problem is that it beat up next door's falcon for trespassing! blood on the streets of Cardiff!