Shaun Edwards will leave post as Wales’ defence coach after World Cup

• Edwards talks of ‘incredibly difficult decision to reach’• Head coach Gatland welcomes end to speculationShaun Edwards has rejected the offer of a new contract from Wales, the Welsh Rugby Union has announced. Edwards’ 11-year stay with the Grand Slam champions will come to an end after this autumn’s World Cup, when Warren Gatland will also stand down as head coach.“After more than 10 years with Wales this has been an incredibly difficult decision to reach but I won’t be renewing my contract,” Edwards said. Related: Samu Kerevi attempts to dampen speculation over Wallabies unrest Continue re…