"Ah ok," he was thinking a bit "But yeah I still feel bad for stabbing a kid..." he was quiet for awhile. He didn't know what to say for awhile. He knew it was bad to keep things from SHIELD and something like this wasn't good to hide from them.
But he didn't want to ruin his trust with Sin either.
He nodded after awhile "I won' t tell them, but they find out another way, I could get in trouble."