I was never a fan of Widdecome as such. Many of her beliefs stem from deeply held religious beliefs which I don't share.
She is however a smart, intelligent woman and you only have to read her Hansard record as part of the GRA Bill debates to see that.
She admits she would have opposed it come what may (religious beliefs) but she was also asking all the right questions at the time when other MPs were too caught up in emotive thinking along the lines of 'these poor people trapped in the wrong body - we must do this to be nice'.
The concerns raised by Widdecome, Tebbit and other opponents at the time have now come to pass plus numerous other dreadful consequences that even they couldn't have envisioned back then
All the warnings signs that this was a terrible bill are right there in the debate records.