The were asking if he was alright... For good reason! But Roach did give Khan good instructions to box and use lateral movement to avoid getting pushed to the ropes. That was solid advice. My only problem was not having Khan go back to the body like the commentators were saying.
i think roach himself said he doesn't like giving fighters advice as soon as they sit down, he likes giving them time some water then dish out advice.
They were not as frantic as Maidana's corner. Roach was so confident in his boy. No need for him to bombard him with instructions.