Police spotting (junction watch)

South side of Blackfriars Bridge on the north bound Blackfriars Road about 8.45 this morning.
Saw a couple of cyclists being spoken to - possibly fined.
Not sure what red they were jumping (if they had RLJ'd at all) but possibly the filter road from Stamford Street eastbound onto the bridge.
TBH that junction is pretty difficult to RLJ without putting yourself at risk even if you know the sequencing of the lights.

They should stop them and advise them to go up Rennie St and Upper Ground, where a shared priority pavement means they can get onto the bridge and onto the bus lane without needing to wait at the traffic lights.