A friend of mine whos a tree surgeon got a crane to support a tree which had fallen between two houses while they chopped it up. When they were almost down to the trunk there was a wasp nest that had been disturbed so the moved down the road waiting for the wasps to calm down! While they were away the crane driver lifted the tree almost vertical and it slipped off the prongs at it crashed into the wall of the next doors. The wall has been pushed 100mm in with the sash going in aswell. A reputable firm was used for the crane. The crane company have said that the fault lies with the tree guys not securing the load. I was under the impression a crane driver is responsible for any load he lifts!? Forget the fact that he inexplicably lifted something that bybthis point was almost on the floor. I should mention that it wasnt actually a crane, but a telehandler. Anyone got any thoughts or comments?