The light is what started it apparently your Blinkers have to be 300mm apart.
Yeah, thought so.
There was a thread about this very issue a while ago. Simplest answer was to keep outboard indicators on and not even wire up the integrated.
If you search the forum I think I linked to the Vehicle standards doc.
I saw the bloke you're talking about on Sunday, he pinged a bloke I know. There were two of them doing the rounds, one red(ish), one blue.
Was it constable wengi by any chance? He's a bit of a prick lol.
He can't be worse than our old mate Constable B B B.