Since his pic was taken (and his number plate recorded), even if the evidence of contravene red TCL is not clear, you could contact the Traffic Camera section & give 'em your story of the fact that he was smokin it up, inciting to race etc.... they can cross check with the red light pics & prosecute accordingly after grabbing a statement from you.

You can then have your day in court against this tool, unless he pleads guilty.

__________________
MY99 WRX sedan WRC blue Sold :(
MY99 WRX sedan Dark blue pearl :D
MY97 Liberty Outback Ltd Wagon
1990 Mk3 Supra turbo fully rebuilt 7M-GTE (Older son)
1991 Celica GT4 (Younger son)