Fans have demanded to know why Piers Morgan and his sons were allowed to party on the pitch as Arsenal celebrated their title triumph. The TV star and his lads Spencer, Stanley and Albert were given VIP access as the Gunners collected their prize after winning the Premier League for the first time in 22 years. As they showed off at Selhurst Park, plenty were left stunned that the family were parading with the players after the match, moments after the trophy was lifted. Supporters likened their