Not quite sure what you see as strange in BA resuming services to Tel Aviv. They were only suspended because Israel closed their airspace to non El Al flights. Israel announced yesterday that they were reopening airspace today to flights from Europe and Cairo. To me it looks as though BA are commencing normal schedules and giving the middle digit to the bast8rds who comitted these attrocities.
Life must go on. If we all stop then the bast8rds win.