Paul Rees looks at the problems Gregor Townsend is facing to make sure his side fire on all cylinders

Everyone has a plan until they are punched in the face, Mike Tyson once said. Scotland took a hay-maker last week when their captain and centre Sione Tuipulotu was ruled out of the Six Nations following a training injury with Glasgow that required surgery.
Tuipulotu had established himself as the leading inside centre in Europe, rivalling South Africa’s Damian de Allende.
His midfield partnership with Huw Jones was potentially one for the Lions in the summer, and may still be, and being giv...