I have suffered shell shock about three times in life we had to be repatriated from the Yemen when a disabled holiday maker was shot and murdered. Also in Western China Central Asia when we came across a family of four that had been involved in an incident and just left at the side of the road. it happened in the desert areas and tt seemed they had been there for quite a time. The last time abroad was on the Good Fence on the Israel/ Syrian Border. When I learned to drive and past I skidded and drove into a sandstone wall, the cylinder head of the car ended up on the other side of the road and I needed to be cut out of the car. I was off work for six months and nearly lost both legs and I lost six months of memory