Referees Henry Perenara and Phil Bentham are set to take charge of this weekends opening Four Nations matches.

New Zealander Perenara, a former NRL player, will make his International debut when he referees the England v Wales match at Leigh. Bentham will once again take charge of Australias clash with New Zealand - the Englishman was at the helm when the two met in Newcastle recently, when Russell Packer was sent off in the first minute.