James, you have been told that the ADSB subsidy decision must be made by September because- "failure to do so will require replacement of 8 terminal and 11 enroute radars-"
This is not the truth-these units can be continuously be updated and refurbished at very reasonable cost to keep operating "like new".
That's one of the reasons no one from Airservices ever actually publically answers my statements or comes on this site under their own name!
The truth would come out!
And the subsidy decision will have to be made by parliament -no individual has the authority to take money from Mum and Dad air fare buyers and hand it to private aircraft owners.