Right. As an example from the other side, just this morning I read a Private Eye article (it's from last month, I am busy at work, I have a backlog) about a Labour MP who happens to be renting a London flat whose
actual owners are hiding behind a series of offshore entities presumably to both dodge taxation and hide their identities. Officially Labour is staunchly against such things, but rather than help uncover what exactly is going on with her flat of course she, and Labour itself, threatened to sue any journalist who mentioned the matter...
That is what sleaze looks like. We've got no proof there's any wrongdoing here, much less anything
illegal but that sure would be easier to believe if they didn't threaten to sue people who report what they do know...
A lot of the Tory stuff is plainly corruption, but expect Tory papers in particular to soft pedal it. They don't want to get called out for not reporting a huge story, but they needn't emphasise how bad it really is.