England's bold positional experiments, the latest of which is deploying Marcus Smith at full-back, have sparked debate

Plus: Who will referee the Test and which players have been ruled out owing to injury

England have made a bold selection shake-up for Saturday's Six Nations clash with France at Twickenham, with Marcus Smith moving to fullback and Fin Smith earning his first Test start at fly-half. The dramatic changes come as Steve Borthwick's side look to bounce back from their opening weekend defeat in Ireland.

Fin Smith and Marcus Smith are both in England's backline for Saturday's Six Nations clash against France at Twickenham, with Fin Smith starting at fly-half for the first time. Fin Smith is seen as the more tactical fly-half,