St Helens back rower Sione Mata'utia and Catalans Dragons hooker Michael Yorkshire's chairman Roger Hutton was summoned to appear before a parliamentary Digital, Culture, Media and Sport committee A full fixture list will be made available later this year and before that, the Vitality Netball Superleague signing window closes on October 15. "I am very satisfied to finalise Christopher's arrival at the club and I thank the leaders of the Wigan Warriors for having released him," Sarrazzain said.