SW
And your proof is where?
Personally I can't believe it. I have taxied out to 03L many times for BA on the B744, as a pilot, and I know the junction in question, and whilst I can believe that the situation is 'raw', I can't believe that they towed an aircraft to the the threshold.
I could believe that as an interim procedure that they have introduced a 'follow me' car, but no more than that pending any recommendations.
I'm sorry but I don't believe you!