I'm guessing it would HAVE to involve the police....

We were recieving prank calls, which we think may have been kids that both my Dad, and me give up our free time to teach and coach in swimming (typical, you try to help people )....

Anyway, we phoned BT, who basically told us there's nothing they can do, except to have the call blocked, which is a service you need to pay for (bloody capitalists).

Maybe you can get the number if it was at all threatening, and you're willing to involve the police, and insist something is done, otherwise, just get the block on... They'll get bored pretty soon, so I'm guessing after a month or so blocking the call you could cancel the service and recieve no more calls.....

Also, being Italian is very cool, you shouldn't be mocked for this!!!!!!!!