I have tickets for peter kay and cant go. Bought them thru ticketmaster so no refund or exchange possible. they have some sort of official ticket exchange where they sell them for you but only for certain venues and events and not this one. I see there are quite a few for sale on ebay. Call me naieve but i thought that was against the conditions and tickets could be invalidated? Most people are understandably vague about the seat nos, giving only the area or row but some actually quote the actual seat nos. could ticketmaster not cancel these tickets? Or is it not worth their bother and is it just 'false threats'? anyone with any experience of buying or selling like this? thanks