Of course we will, even if they find out it's a plastic bag BALPA and the ATC Union have been screaming for tighter regulations since these new ones came in last July because they didn't like them, 1km NFZ is not enough they said, planes are lower than 120m at the 1km mark (this is bullshit, if you watch flightradar24 you see the planes are still at least 300m at the 1km mark), for some reason they think a 5km exclusion zone will somehow prevent this.
Back when these new regulations came out, the CAA knew nothing about them, aparantly they'd not been consulted on them at all, it seemed that the Government minister in charge had ignored all the hysterical bullshit from the likes of BALPA and had looked st the hard facts about stuff, hence why we got the regulations we did.
I wouldn't be suprised to find if this was a drone, it was being controlled by a BALPA member whose read too many false flag stories on the Internet.