McIlroy and Bjorn on top in Dubai

Rory McIlroy and Thomas Bjorn each carded a 65 to share the 36 hole lead at the Omega Dubai Desert Classic at 13 under par. Martin Kaymer is 2 back while Lee Westwood is 3 off the pace heading into moving day. Phil Parkin brings you all the day 2 action from the Emirates Golf Club.