Hi i ordered some concert tickets from an agency in ireland for a concert in Croke park Dublin, i paid extra to be seated in a certain block/row and was given a conformation of the block/ row. my tickets arrived today and the are for a different block. i phoned the company and he basically said thats all he had available and tough ( i bought them in december) he then tried to tell me they were an upgrade - they are not. does anyone know my rights on this i live in uk and paid on credit card. i did say i wouldnt accept these tickets as they are not the ones i paid for. any help would be appreciated