@sailorgirl; Morrison has still not closed Australia's borders - he's still importing Covid19 infected people from overseas and has even permitted some 400,000 'chosen' Australians like Abbott and Corman to travel abroad to Covid-19 ravaged countries with the expectation they will soon be able to return.
As for eliminating Covid19, well Morrison did everything except that - he kicked the management and quarantine cans down the road to state governments. Morrison even refused to fix his own disgusting private sector aged care system.
Even worse, Morrison tried to actively undermine state efforts by demanding no lockdowns, the removal of state border bans except for those protecting Sydney and of course the removal of restrictions.
As if to upstage Hymnself, Morrison has now abandoned his puerile pretence to have Australia's vaccine rollout organised and under control.