Have Ireland changed their selection policy ahead of the clash with Wales?

Andy Farrell has made five changes to the starting XV ahead of Friday’s clash with Wales. Unusual, perhaps, to mix up a winning formula after a stunning day out at Twickenham. John O’Sullivan and Gordon D’Arcy join Nathan Johns to pick through what it all means. Have Ireland embraced more rotation in a slightly tweaked selection policy? What to expect of Wales, a banana skin or as downtrodden as ever? Produced by Joh