This comes very close to blaming "men".
You absolutely cannot tar "men" with this crime. Yes the extremists are likely to be men (of course) but so are the fathers of these children that would lay down their lives to protect them and who, without knowing their kids would be at risk have helped to pay hundreds of pounds for them to go have a nice time.
I'm sorry, I don't want to be rude but this is one of the stupidest things I've ever read on MN.
But it IS men. Ariana concert? Men. Bataclan? Men. No woman did any of these things.
Aw, and some guy bought his kid a concert ticket? Yeah, so did a shitload of women.