O'Driscoll calls for Sam Warburton to captain Lions

Rugby legend Brian O'Driscoll has backed Wales international Sam Warburton to captain the British and Irish Lions on this summer's tour of New Zealand.

Cardiff Blues flanker Warburton, who captained the Lions in Australia four years ago, is favourite to lead Warren Gatland's side again and former Ireland and Lions captain O'Driscoll believes he is in the best position to take up the duties.

During his playing career, O'Driscoll was involved in four Lions tours and was captain the last time they played in New Zealand.

He says he's confident the 28-year-old has what it takes to get the job done.

Lions head coach Gatland is set to name his Lions squad on April 19.