Yeah maybe, again though zero context and dubious evidence.
She might just not want a two state solution. That's a reasonable stance, whether or not you think it would shake out nicely I can understand feeling like Israel is an illegitimate nation. At this point regardless of how it was founded I feel enough reasonable people ended up there either through birth, feeling persecution, exile or sale (yep... countries sold Jewish people to Israel. Fucking horror show that is) that not allowing them to stay in at least some of the claimed area and self govern is naïve. Although I would probably feel differently if the state killed my parents, gaoled my spouse, and blew up my kid so my opinion is questionably neutral.
Would labour MPs support a 2 state solution of the second state was to be founded in Australia's sovereign territory? maybe made up of fragments of their houses?