Five things we learnt in rugby in March

From New Zealand’s link-up with Harlequins to the brilliance of Dan Leavy, Paul Williams reflects on the big talking points in MarchGood move: The All Blacks perform the haka before their win over Wales last year (Getty Images)From New Zealand’s link-up with Harlequins to the brilliance of Dan Leavy, Paul Williams reflects on the big talking points in March