I'm guessing at Leeming...it has all the facilities....hangers, accomodation is fairly new etc and also talk of the Arrows moving to Leeming if and when they sell Scampton
Don't think the Reds will move from Scampton. Leeming would be a nightmare for them as they would still have to use R313 for practices.
The transits required would eat heavily into the working day and would result in less slots per day, which would be a problem during the training phase of their season.