I'm sorry, that's a real stretch. It's apparent to anyone reading what his comment implies.

And this is far from an isolated case, if you think the Guardian is an exception. We're all technical here, easy to use Google search and look up the names in the report and see how often the Guardian and the other "better" papers disclose the arms industry links. (Oh and the political party he's affiliated to isn't what's under discussion here.)

No, You're the one stretching things. If you want to provide an example from The Guardian that actually works, and it is as easy to do so as you say, go ahead. As I said, I wouldn't be surprised if they had a blind spot, given who is on the staff and the byline of this very piece. But you haven't here.

Rather, you've showed an article where the primary complaint of the headlined report, that the potential biases of a commentator or a source are not made apparent, does not apply because the bias of the person quoted, that xe is politically connected to the government whose actions are being scrutinized in the piece, is very much given as context.