I presume that if the new Finningley people are going to be paid "at least the market rate" then the current Liverpool people can expect a substantial pay rise. Judging by the pay quoted a previous Liverpool advert they are payed well below the market rate.
I cant see anything wrong with remote RT using the technology available today, isnt it already widely used elsewhere?
I also presume that a flight check or evalution will have to be carried out on the Waddington primary and Scampton secondary beforehand. As long as the results satisfy SRG then why not?
Wouldn't it be easier though to provide the radar service from Waddington? Dont Waddington provide the LARS sevice in that area? You have ATCO's there who have the benefit of local knowledge etc and it will be one less agency in the loop when it comes to coordination.