Slawecki - when LHR has problems, diversions get sprayed all over the place - Cardiff, MAN, GLA, EDI. Earlier this year, 3 or 4 BA intercontinental flights even got diverted to PIK - a tin hut in the middle of nowhere used almost exclusively (for pax flights) by Ryanair... I would have loved to have seen some of the faces! (And yes, that is schadenfreude, but I have spent a night at TLH when I was supposed to be in LAS after a tech-based diversion, so I feel entitled!).