Having seen 8 (?) bookings in our game I am already interested, it’s not like it was a dirty game! No complaints from me as long as all refs are doing it. Kicking the ball away or standing over it at a free kick are very very easy to spot aren’t they? In fact I am in favour of bookings for this...
Pascal kicked the ball away to avoid a quick throw in though, deserved yellow with the new laws.
Pedro got booked for standing over the ball, be interesting to see if this law is enforced when others do it, from what you say it wasn’t for Liverpool.