The Guardian are just itching to denounce Martina openly, aren't they?
I get this impression too. I suspect that even The Guardian have realised that the public won't swallow this*, and know that if they go into preachy woke mode, like they did over Cologne, this could bite them on the bum, like Cologne did. So they've gone for "balance" in the hope that we'll pick up the cues about how awful Martina is.
- well, not without a lot more brainwashing