What causes predictable left wing posts that blame the victims and their governments instead of the killers.

What, like when South African police shoot dead striking miners you mean?

Why didn't the Labour party protest about it, with the exception of Peter Haine, there was just a few embarrassed shrugs of the shoulders from the rest of you.

How am I blaming the victims?

Look. Arguments against terrorism have successfully blamed it on immigration. But we've left the EU, spend ever increasing amounts of border security, detention centres and surveillance services, whilst vetting foreigners from all countries who come here.

It clearly hasn't worked, as terrorist attacks are going up. We know, from questioning many previous sympathisers with terrorist cells and who have committed acts of terrorism, that psychological trauma resulting from them or family members being killed or experiencing war zones is incredibly common.

To ignore that link is to ignore a clear cause of why innocent people are dying on our streets. I myself was one tube in front of the Parson's Green explosion the other day. Not allowing a clear and frank discussion about this issue to happen will only result in more innocents dying.

Nonsense, we are still in the EU, there is still free movement of people, we still let in so called asylum seekers - often men masquerading as boys. Most of the many terrorist acts carried out in the UK have been by people born in this country - they had no family members killed. The clear cause is the failure of multi-culturalism and the inevitable clash of different races/religions/cultures brought about by bigots like me

If I was worried about terrorism, which I'm not particularly, I'd be on the streets protesting about the wars we in the West are continuing, for almost no ideologically coherent reason, in the Middle East.

What causes someone to go out and murder people in the street? A lot of these people come from backgrounds where they have seen family members killed, or experienced a brutal and unjust death or tragedy. That kind of deep-seated trauma, psychologically contributes to often irrational bouts of rage and violence.

Add in a bit of religion and, as we are seeing with Burmese Buddhists, IRA Christians or Jihadi Muslims, you have the bullsh*t ideological manipulation which people already severely mentally damaged will view as justifying indiscriminate murder.