To ask the Scottish Executive whether it will provide a breakdown of each component of the cost of relocating the headquarters of Scottish Natural Heritage to Inverness, detailing the assumptions upon which each is based, with particular reference to its estimate regarding (a) obtaining new premises in Inverness, (b) human resource costs, detailing separately any (i) redundancy, (ii) relocation and (iii) transport costs, (c) when the new premises will be occupied and (d) the estimated gross and net sale proceeds for existing premises that will no longer be required.