Much regret that one cannot find the necessary article close to hand but am quite sure that somewhere it was writ that GR will open his first airport restaurant at T5.
Could be wrong of course? Perhaps a plot by BA to encourage pre flight grazing?
Incidentally, and for those fans of the gustatory delights of the man himself, the Hospital Road restaurant is, in one's opinion, rather better than the one at jolly old Claridges. Certainly the lunchtime crowd there is rather less Lebanese, as it were and, whilst being equally wealthy in a quieter sort of way, more amusing.