One of the replies in the linked Twitter thread says it all ("that woman" refers to Ella Rose in the Panorama hit piece):
The fact that he interviewed that woman, that absolute fanatic. A woman recorded threatening violence on Jackie Walker. A thug pulling a victim face. That sums it up. Our media so broken that material as low as this went unchallenged.
The same criticism goes for Joan Ryan and the Labour Party. So broken that someone acting for a foreign government is not only tolerated but allowed to destroy the party from within is astonishing. The fact that the entire witch hunter's narrative was allowed to not just survive, but thrive, is an indictment of the media as a whole.
I really loathe Joan Ryan. I feel dirty just typing her name.