She's also rather dodgy concerning Labor....like most self-styled Conservatives nowadays:-)
Let me try to help you understand why people think you are speaking out of your a$$.
There are two interpretations of what you wrote above:
1) Liz Truss has shown an affinity for certain aspects of the Labor party platform (laid bare her sympathies in some regard; "dodgy" in her allegiances), and that this is connected to her somehow less than sincere embrace of Conservative party principles.
2) You fundamentally misunderstand the workings of British politics. Under this interpretation, you are implying that Truss has shown a certain disregard for issues that drive the Labor party (I hope you meant the party, since you capitalized it, and not labor at large), and that this is typical of Conservatives. Somehow, this is also supposed to be comment-worthy.
Both these interpretations, unfortunately, point to your complete lack of understanding re: how the British political machine operates - as Miloslaw pointed out.