There's quite a lot of comment on Twitter that EB didn't grill GL anywhere near as much as Rosie.
Personally I'm of the opinion that
1/ the contexts were different; GL was flogging a book. The interview style was going to be different from the outset.
2/ MPS should be grilled; AD was as others have been - Rosie showed immense grace and poise.
3/ TW never debate. Esp GL. That's becoming increasingly obvious. So we will never hear that kind of interview. Unless rose of dawn or others go on. But they wouldn't as it's woman's hour.
4/ GL really didn't need challenging, it was glorious bullshit and EB carefully repeated the fact GL has a penis through the book title many times. She also repeated - in your opinion and that not everyone agrees with GLs statements. It would have been great to have been challenged more but again, it was a book flogging interview.
5/ the medium of radio isn't kind to the vast majority of TW.
6/ they've a sport episode coming which I think will be interesting.