At present if you want to refund 1 seat from a group booking and that group is say 50 seats, you have to remove the other 49 seats from the basket individually so that you can refund that 1 seat, this is an extremely laborious task and there has to be a better way. We used to have tick boxes on the old system that for example you tick the one/ones that you want to refund and then move on to the refund page.