Oh come on Bruce.....tell us the full story 
Nothing overly exciting I'm afraid Saffy, just 'youthful exuberence' , and its not an official ban (I have been back since!)
Basically, a few of us decided on a whim to go and see the Mission play in Dussledorf, so set off, when we got to the ferry port in Belgium we got in to a little 'discussion' about the price they were trying to charge us for the train tickets (we had phoned earlier and the price was a lot lower over the phone). Things got a little 'heated' and the police were called and eventually we got on the train, and went to Dussledorf. On the return journey when we got back to the ferry port, our 'mate' was on duty again and it sort of got heated again (Boys and Girls .. its neither big nor clever to be rude to Belgium Transport staff!).
So again the police were called and as luck would have it, it was the same ones as before so we were summarily detained until the ferry was leaving, at which time we were escorted on to the ferry and told in no uncertain terms that we were no longer welcome in the country of Belgium should we ever wish to return. We also go a similar warning via their British counterparts upon our landing to ensure we understood !!
