I remember when the pikies got kicked off of their site in Cuxton in Kent....... 25 armed police turned up and found loads of drugs, cash and firearms!!!!
I wouldn't fancy winding them up!
Seeing as 95% are "landscape gardeners" can't you just call them up and send them to random addresses all over the county?
Imagine the look on Ned's face when he realises he can't feed little Ned cos there's no job! lol