Michael Clarke is unable to say if he will be passed fit for Australia's opening World Cup match against England on 14th February.
The Australia captain is recovering from a hamstring tear, sustained in a Test match against India in December.
Clarke, has been given a fitness deadline of Australia's second match against Bangladesh on 21st February.
The Australia captain is recovering from a hamstring tear, sustained in a Test match against India in December.
Clarke, has been given a fitness deadline of Australia's second match against Bangladesh on 21st February.