Ugo Monye presents action from the fourth and penultimate round of fixtures, featuring Scotland v France at Scottish Gas Murrayfield, Ireland v Wales at Aviva Stadium, and Italy v England at Stadio Olimpico. The French faced arguably their toughest test yet in their bid to retain the title, while Ireland hosted a Wales side without a win so far, and Italy looked for a first-ever victory over an out-of-sorts England. With analysis from Sam Warburton and John Barclay