https://youtu.be/osQbXJFqS3w?t=142
this penalty from the leicester game is a good example.
The man city defender touched the player in the box, the player went down - probably every referee gives that as a penalty these days. VAR looked at it and also decided it was a penalty.
It's total bollocks though, the touch was barely enough to notice, certainly not enough to put soneone onto the floor - if that kind of contact could make you fall over then the london underground would basically be a sea of people falling over constantly.
Also the player gets touched on their shoulder, and somehow this caused both of their feet to be lifted off the grass at the same time and and crossed over - anyone doing this while running is going to fall over, whether someone has touched their shoulder or not.
Ridiculous.