Have to say that my view as to the likely cause is shifting towards a fuselage breach either because of a bomb or centre fuel tanks disruption - or the first causing the second.
I wonder whether the armchair experts here should not be giving at least equal attention to fuselage disruption as to the HS and VS, because as someone lese said, that discussion becomes an academic exercise if it was not the primary cause.
I hope also that we can more conciliatory towards Egypt- if this was a bomb (or perhaps even if it wasn't) it has had just the effect the terrorists wanted. If we are to show them that they won't win, we need, if Egypt allows us to, to help the Egyptian authorities correct any security breaches and help the Egyptian tourist industry to get back on track as soon as possible