Passengers won’t really be aware of what goes on behind the scenes, either with checked baggage, cargo or catering / cleaning etc. What they don’t see won’t particularly bother them.
I’m inclined to wonder why, if security is – as alleged – so lax at Sharm, no one has attempted to smuggle a bomb on board an aircraft previously. If it were that easy, I find it difficult to believe it hasn’t been done before now.
Just putting it out there, but it may be, Contrary to what the Governments say in their propaganda, that not everybody is itching to either blow up an aircraft nor Hijack an aircraft.
Let's face it - there's much easier places to bomb.