I'm not sure how you profit from the grounding of 3 x 763s, never mind the implication to pax that while they'll take care of you afterwards, BA does also fly people who have radioactive substances on them. The cost in staff time in locating 33,000 passengers and an unknown number of crew is also likely to be substantial.
Anyway it's all a big hoax say the Russians:
http://www.russia-ic.com/rus_interna.../in_depth/312/