Southampton fans have mocked Jamie Carragher after he appeared to criticise their new boss, Ivan Juric , for 'choosing' not to manage the Saints against Fulham on Sunday. Juric, 49, has replaced Russell Martin at St Mary's, with the south-coast club rock bottom of the Premier League. The experienced Croatian watched from the stands at Craven Cottage as Southampton earned a hard-fought 0-0 draw. That was after Juric had been announced as the Saints' new manager on Saturday evening, signing an 18-