Which bookies are refunding AP stakes on Certify, 1,000 Guineas

Anyone know which bookies are refunding? In this instance, I would expect all bookies to refund but wouldn't put it past some of them keeping AP wagers on Certify.

Recall many years ago, backing Peter CH's Stonehatch AP for 2,000 Guineas. He broke a leg on the gallops & bookies of course did not refund.