Tony Abbott attempts to deflect questions over looming second leadership challenge

By Lisa Cox
Updated February 27 2015 - 4:08pm, first published 12:13pm
Prime Minister Tony Abbott and Communications Minister Malcolm Turnbull in Parliament this week. Photo: Andrew Meares
Prime Minister Tony Abbott and Communications Minister Malcolm Turnbull in Parliament this week. Photo: Andrew Meares
Malcolm Turnbull, Julie Bishop, Christopher Pyne and Tony Abbott in Parliament this week. Photo: Alex Ellinghausen
Malcolm Turnbull, Julie Bishop, Christopher Pyne and Tony Abbott in Parliament this week. Photo: Alex Ellinghausen