Secret Tribe Voucher Claim

When paying at Spur, I presented my card a few minutes we had handed in my bill. Having not settled the bill yet, we gave my son's card to the lady who was helping. She took it and when trying to process it, she saw that the bill had already been \closed". She went to ask her manageress for assistance and the manageress simply told her it could not be done. We requested to speak to her. The lady assisting had to go and call her for the second time before she EVENTUALLY came.<br> <br> On her arrival"