Normally I would keep quiet but cycling home this afternoon, I had the misfortune to see some guy RLJ every red light and almost hit some woman with her baby so I turned on my camera as I overtook him for the umpteenth and then I had to stop at the next set of lights. In his haste to RLJ he just missed me. I soon caught up with him and VERY politely informed him that traffic signals apply to ALL road users. He then started shouting at me in Polish and he then tried to knock me off my bike, tried to spit at me (luckily he missed) or I would have been tempted to shove me cleats up his rear. He then started swearing at me in English and threatened to stab me. At this point I politely informed him that he was being filmed and the footage would be passed on to the police (not that they would be interested) which may have encouraged him to make the next turning.