In his latest BBC Sport column, England World Cup winner Matt Dawson discusses the potential long-term impact of England's defeat by Scotland at Murrayfield.

A Cardiff weekend combining Valentine's Day and a Wales Six Nations home match would have previously proved the perfect Welsh rugby love affair.

Scotland were at their wildly entertaining best in the Calcutta Cup win over England. This was their perfect day, writes Tom English.

Captain Maro Itoje says England must "learn our lesson and move forward" after their attempt to salvage something from a slow start against Scotland is fatally undermined by a string of errors.

Ireland centre Stuart McCloskey says there is "more to come" from fellow Ulster players Cormac Izuchukwu and Rob Baloucoune following Ireland's 20-13 Six Nations victory over Italy at the Aviva Stadium.

Scotland bounce back from their Six Nations defeat by Italy last week to blow England away with a bonus-point win in a pulsating Calcutta Cup at Murrayfield.

Ireland survive a major scare from Italy to claim their first win in this year's Six Nations and deny the Azzurri a first championship victory in Dublin.

The pundits on BBC Radio 5 Live's podcast Rugby Union Weekly discuss the "very costly mistake" made by Henry Arundell.

England head coach Steve Borthwick says his side were "exposed" by a Scotland team who "showed up" for their coach Gregor Townsend as the home side regained the Calcutta Cup.

Rugby Special's Ugo Monye, Chris Ashton and John Barclay praise France winger Louis Bielle-Biarrey's ability to perform consistently for his age, and put his success down to the combination of his physical attributes and his "relentless" mentality.

Rugby Special pundits John Barclay and Chris Ashton look ahead to this weekend's Calcutta Cup match at Murrayfield and pick their combined English and Scottish starting XV.