At the 2013 Six Nations Championship, England again finished in second place behind Wales, and were deprived of the opportunity to win the Grand Slam for the first time since 2003 when defeated by Wales in Cardiff 30–3. It was the first time since 1974 that every team in the Six Nations managed to win at least three competition points (the equivalent of a win and a draw, or three draws). However, England retained the Calcutta Cup by defeating Scotland 38–18 at Twickenham. Lancaster took an experimental side on a summer tour of Argentina in 2013; after beating a South American select XV on 2 June, England achieved a 2–0 series victory over Argentina, their first away series win against "the Pumas" for 32 years.