So It was under 11 game today Blue vs Red and first half went well nothing bad so it the 2nd half and I blue player went down after what I thought was I fair challenge from the red player, but player was crying in pain so I decided to stop play to see if the player was ok so as i stopped play i noticed another blue player was down so i went over and the manager pointed out his leg and it had to stud marks on his leg and he was in real pain the CAR came over and said he saw it and it was number 7 from the red team so i called number 7 over he didn't deny it but because i didn't see it i couldn't give a card so i gave him a warning and he never didn't anything like that for the rest of the match but i lost confidance aswel as i felt i lost control but was i right this is bugging me cheers guys