Acting Immigration Minister Alan Tudge apologized for his affair with former female staff, while Attorney General Christian Porter denied his inappropriate behavior in a Canberra bar.
Prime Minister Scott Morrison said he would not investigate an incident involving two of his most senior cabinet colleagues, because it happened before he became leader.
He added that there was no problem with their behavior as long as they served in his cabinet. But he expects all his ministers to comply with the prohibition on relations with their staff.
