'Angry about the lack of recognition of the achievements in Parliament'?? What are you prattlingon about - Mal hasn't done anything. (Or any achievements are on the back of Abbotts coat tails).
Oh sorry, I forgot, trecherous Mal has one achievement - he sent Rudd packing when Kev was grovelling for the role of UN secretary general.
Other than that, since treacherously backstabbing Abbott, Mals been a backflipping, waffling, convictionless mess left hostage to the sensible right of the Liberal party (mainly because most of his supporters. - like boy Wyatt - were wipped out after Mals disasterous election campaign).