I guess the problem lies in a number of areas? As a Govt Aerodrome (even if disused) then they would need some fire cover of some sort (JSP426 and all, plus the BGA Laws and Rules requires a fire extinguisher at the launch point?). Has the runway been swept so that the tug or glider dosen't have a nose over on landing when it's tyres have gone flat? What about obstacle clearance (as most glider tug combos make about 3-400ft per minute at best)? Etc???
If the site manager had allowed the glider/tug to take off and there had been an fatal accident then both he and the Head of Establishment would be in the Coroner's Court. Both would get it in the neck from their own organisation as well - no one has authorised them to operate aircraft from their establishment.
Things have changed since 'dig my heel in the ground, stick a finger in the air and think "that looks about right"!' For better or worse, it was probably the right decision to get a trailer over and take it home that way...
Discretion being the better part of valour...
LJ
