ba.com says anyone traveling under the same booking as OW Sapphire gets an additional bag.
What about members of a family BAEC account, not under the same booking, but traveling on the same route on the same date with the OW Sapphire family member?
What about weight? Will the non OW Sapphire bags be 23 or 32 kg when traveling with a OW Sapphire family member? Thanks!