Question from a relative newbie (been lurking for a while though) but will there be no dedicated check-in for business/silver/sapphire at T5 or are BA planning to arrange check-in like T4 and have business check-in with its own queue all at one end of the desks/machines? If there is no separate business check-in it could mean long queues for the SSCI and the 'slow' bag drop...