Castres with a ruck penalty after excellent counter rucking. R92 not committing the numbers to the break down

Scrum penalty Racing

Ball is called as knocked on by Castres and R92 have the scrum in their 22

Wide ball seems to have been knocked but a R92 player could have got in the way

Kirkpatrick pops the ball inside and opens up the defence

R92 get it back and consolidate things as Goosen boots it out

Turnover and Castres back into the R92 22

The penalty was reversed and R92 are on attack on the half way line

For dropping his knee onto an opponent at the ruck

Who was it