FO Kite, I was referring to the previous post referring to the retired RAF Lt Col and other talking heads on TV not in this forum.
It was said earlier that current T7 pilots were generally too sensible to go live on TV.
As this thread is demonstrating, there are many strands to this mystery, aircraft systems, external monitoring systems, air defence and ATC systems and many others. Too easy for your talking head to be asked a question outside his knowledge and experience but to spot off anyway.