To ask the Scottish Executive whether the standards of maintenance of trunk roads will change from 1 April 2001; if so, in what precise respects and whether it will decline to award contracts to any private sector bidders for any trunk road unit contract unless it is satisfied that such bidders can provide, without a radio network, a service in winter emergency conditions which is fully comparable to the current service. The standards of maintenance contained within the new contracts are generally the same as specified in the existing contracts.