Thursday was attack Michaelia Cash day – but Barnaby Joyce was preoccupied

It was his last day in no man’s land, along with the Coalition’s one-seat majority, before the high court rules on citizenshipAmid the clutter and contention of Thursday, the besieged federal employment minister, the outrage echoing around the parliament – sat Barnaby Joyce in question time, a small island unto himself.As Labor built a case that Michaelia Cash must resign if Westminster conventions were to have any meaning, Joyce worked his way through folders of paper, ticking