Thanks very much to all those that replied, I have the answer to my question now. Benedictus it was around 1600(L) I was listening. I think this topic would be best left now because I don't want it to turn into any form of "you said this" and "we said that" exchange. Do not for one minute think I'm trying to pick faults in the service you guys provide, not just at GLA but all over the country, it was just a question that popped into my head that CAP413 couldn't asnwer.
Thanks again