Saw the same thing in the USA on Brooklyn bridge, guy on a road bike going across the bridge during peak time of the day except he was shouting in a more colourful manner, enter the tourists taking pictures and the same idiot stacking it and breaking a front wheel and forks.
Zero sympathy given.
I had some issue on a farmers road this summer, he allowed the public to use it, and we take the girls there as the only cars that use it are people who live on the road, anyway I saw a cyclist coming behind us so I asked my girls to come to the side, and turned and signaled for the cyclist to slow down, but no, he decided to speed up and thread himself between my child and myself, he stopped on a grass verge he was wearing flats not clip in pedals but didn't put his foot down and dramatically fell over, then threw his bike at my kid..... his father came along just as this happened and asked for cash for replacement shifter.... like hell I said sue me, my kid had a cyclic camera and I said take me to court and we shall see what happens.
Farmer saw this and has banned over 18's cycling here now, it's his road so he can do as he pleases.
My point? douche bags everywhere, so stay safe.