article_snippet: Peta Credlin (pictured), Margie Abbott chief of staff, has been the target of several Liberal party members because of Margie Abbott controversial management style .
article_snippet: Asked about Peta Credlin - the leader's chief of staff who was a central issue among several Liberal MPs in the recent Liberal Party turmoil
article_snippet: Peta Credlin - the has come under sustained public attack since late last year.