Rangers take a look at trialists

John Halls and Matt Carragher have joined QPR on a trial period as Rangers look to strengthan their defence and all round squad.
Halls a 6ft centre-back is an ex-Arsenal youth player and Carragher was formely with Port Vale. Both played in the 3-0 reserve defeat at the hands of Reading.
Halls had been linked with a move to Peterborough before Holloway offered him a trial at Loftus Road, meanwhile Carragher has yet to find a club. Carragher can play at right or centre-back.