If the little man in a small business was behind with his tax return, owing say £1000, the Authority would be on his back with threats of fining him £100 per day for non payment in time. What the blazes is the Government thinking of, in allowing Railtrack to negotiate a deal ,to upgrade its services to the rail companies, leaving the cost to escalate to such an extent> If you or I engaged a contractor to do a job, we would know how much the work was going to cost and the contractor woyld expect no more. Government should FIX the cost of all Contracts after due preparation of the deal. Government Contracts are a licence to print money - for the Contractor. This question has been re-instated following an Appeal. I would appreciate comment. Thank you