I think it is pretty certain that London - Inverness is looking doomed.
I think it is pretty certain you are from Dundee?
There would be an uproar if Inverness lost its sleeper and its East Coast Service, The EC service provides competition with ScotRail it is a train of far superior quality, 1st and Std Class quality, good catering provision although it has gone down hill since May, and SNP MSP's can often be seen on this train, to their credit, quite often in Standard Class. The East Coast operation works at present, but their are other options other than what has been discussed.
1) Add a Loco or replace the electric loco at Edinburgh or Stirling, (Stirling has better provision for this, e.g plat 6, with the north sidings used for storing the loco), a loco with equivelent power of a 57/67, it works in North Wales, although the NWales 57 doesnt have to climb Drumochdair!
1a) The report looks at providing improved Intercity Services within Scotland, with a fleet of loco's having a 57 in Stirling, could also be used as a Thunderbird for other possible loco hauled services.
2) All London Services originating north of Edinburgh could be run by the ScotRail Franchise, as the sleeper does at present. Picture an HST in Saltire livery running through to Kings Cross. (ScotRail used to have 5 HST's back in BR days for all north services, this allowed some services within Scotland to run as HST's mainly for stock movement, but provided capacity at peak times).
3) Splitting the a Bi-Mode option Train at Stirling would be feasible, which could provide another return working to London or North East England.
Other points to be considered are, the Sleeper. London to Glasgow or Edinburgh is possible in just over 4 hours. This will be reduced in time. This then makes the Lowland Sleeper pointless, as it says in report, budget hotels can provide improved facilities from the Sleeper. The Highland Sleeper would not be comercial as a separate venture, unless it was run a bit like a megabus operation, but even then running only 2 trains a day would never cover its costs. This may be a luxury to us Highlanders, or a vital part of our Tourism and Business links to the rest of the world which is what London is.
Other Links to England. DFT issue really but XC should not be allowed to run a service from Glasgow to SW England via a route which takes 2 hours extra than an available direct route. Is a GLC to BHM via YRK even a valid AnyPermitted Route? Links to Scotland from England, should benefit both parties, and not just used as a fill in the gaps service from other operators.
The Report raises many issues, the other I would like to point out is about rolling stock, provision should be made to procure a new rural 2 or 3 car unit, such a unit could be used in other parts of Britain too, Scotland would probably need between 16-18 of these.