Human Factor,
I am sorry to say that by saying "computer system fault at Swanwick" you add nothing to the debate apart from the usual "let's have a dig at NATS". Almost everything in life has some sort of computer in it so your statement has every chance of being correct. I believe that the problem is concerned with the move of TC from West Drayton to Swanwick on Friday night. Every possible action was taken to ensure that the move was smooth and if there is a problem now it was unforeseeable and the delays which are being experienced and which are highly regrettable are because the NATS staff are doing everything to ensure safety.
A I
