Steve Hansen defends Richie McCaw over Francois Louw incident

New Zealand head coach Steve Hansen has vigorously defended All Blacks captain Richie McCaw after video footage emerged of him apparently striking South Africa flanker Francois Louw during Saturday’s World Cup semi-final at Twickenham.

It is unclear whether McCaw made contact with his elbow or hip, and it is an incident that could yet attract the interest of match citing commissioner Mike Rafter.