Good decision to award a try. What would happen if the same push happened in the last second of the game? A send off would mean nothing, and conceding a penalty would be a lot better option for the defending side than hoping the attacker will not put the ball down, so players could just take out anyone out of the play to win the game.
I'm not sure what the exact rules are, but this is just logical to me to award a penalty try.
I'm not sure what the exact rules are, but this is just logical to me to award a penalty try.