By Joel Leaver Gladiators star Fury said that she apologised to one of the contestants who had reached the quarter finals following a “rugby tackle” during a game in the arena on the BBC show. Saturday night’s episode saw the return of four contestants who had won their respective heat earlier in the series. They included Nia Rutter and Marie-Louise, who went up against the Gladiators in ‘Powerball’ when they returned. The game requires contestants to move balls in their allocated colour from a basket at the edge of the playing area to scoring pods closer to the centre. A few Gladiators are ho…