Wigan posted a 30-20 win against Wales on Thursday night . Ben Flower was making his first appearance for Wigan in six months . Flower was banned following his red card in last year 's Grand Final . The Warrington forward was sent off for an attack on Lance Hohaia . Sam Tomkins is also returning to Wigan on a four-deal next season .
Wigan posted a 30-20 win against Warrington on Thursday night . Ben Flower was making his first appearance for Wigan in six months . Flower was banned following his red card in last year 's Grand Final . The Wales forward was sent off for an attack on Lance Hohaia . Sam Tomkins is also returning to Wigan on a four-deal next season .