Questions remain about how Tony Abbott will handle top job , says Michelle Grattan . Abbott says he will run a `` no surprises '' government . He inherits electorate that is disillusioned with and disengaged from politics , she adds . New PM , while conservative , is likely to be centrist and pragmatic - Grattan . Comment:
Questions remain about how Tony Abbott will handle top job , says Michelle Grattan . He inherits electorate that is disillusioned with and disengaged from politics , she adds . New PM , while conservative , is likely to be centrist and pragmatic - Grattan . Comment: