Dr Liz Allen, an academic and former ANU council member, has appeared before a Senate committee hearing investigating higher education governance, detailing allegations of "threats, intimidation and bullying" from ANU leadership. "I believe Chancellor Bishop is hostile and arrogant to staff," Dr Allen said. "The trauma caused by the most senior people at the nation's university continues to affect me and my family." It comes amid the university's efforts to save $250 million which has resulted i