article_snippet: it's hurting me just mainly watching the party suicide,' Mr Higginson wrote. '
article_snippet: Deputy Liberal leader Julie Bishop says the latest internal party leaks are damaging and should stop. '
article_snippet: It's always unfortunate if there are leaks to the media that are damaging in any political party,' Deputy Liberal leader Julie Bishop said. '
article_snippet: Anything of that nature is obviously most unfortunate and shouldn't be said.'