The Cumbrians have offered deals to Tony Kane, Adam Collin and David Raven.

BBC: Abbott fears over big club loans

The Durham-born player became Carlisle's third signing of the summer following the additions of defender Ian Harte and goalkeeper Adam Collin.

BBC: Robson relieved by Carlisle move

Redditch opened the scoring on 15 minutes when Ryan Beswick's free kick was spilled by Adam Collin in the Workington goal and Gary Hay poked the ball home from close range.

BBC: Redditch United 2-0 Workington

Robson, who had also attracted the interest of former manager Danny Wilson at Swindon Town, becomes the Cumbrians' third summer signing following the additions of defender Ian Harte and goalkeeper Adam Collin.

BBC: Carlisle complete Robson signing

The Cumbrians have offered new two-year deals to Danny Graham, David Raven, Tony Kane and Ian Harte along with Workington goalkeeper Adam Collin while former York midfielder Gavin Rothery has been handed a one-year deal.

BBC: Abbott 'optimistic' over targets