Former Premier League referee Dermot Gallagher has shared whether he believes Newcastle should have had a penalty against Wolves. Gary O’Neil’s side were incredibly unfortunate to not get the win against Newcastle, as Wolves took the lead in the first half. It was a fixture that opened the door for the Old Gold to secure their first Premier League win of the season however, it was not meant to be once again for the hosts. Mario Lemina’s well-worked goal was cancelled out in the space of five minutes, as Fabian Schar and Harvey Barnes fired Newcastle into the lead. READ MORE: Gary O’Neil ‘reall…