Ludlow goes into touch but Gloucester will have a penalty from the knock on

Fasogbon crashes the ball

Popeline resumes for Castres as Ross Byrne evens the score for Gloucester

Trenholm stretches over to score

TMO reviewing possible Gloucester try

Gloucester looking to build through phases, before the referee goes back to the advantage

Gloucester maul is contained

Seb Blake's lineout is successful this time

Castres penalised for not releasing. Byrne finds touch again

Williams finds Byrne and the backline attacks