Borthwick takes Sarries lead

RUGBY UNION: Saracens have appointed England captain Steve Borthwick as skipper for next season.<br /><br /> Borthwick shared the role with Andy Farrell last year but has been handed sole responsibility following the rugby league convert&rsquo;s retirement.<br /><br /> South African back row Wikus van Heerden will be Saracens&rsquo; new vice-captain.