Most people will probably be hesitant to post it for obvious reasons here. But it was helpful to me, to find a ransomware url, during the college leak a few weeks ago (https://dorper.me/articles/unileak.aspx) to find out which colleges were impacted because tons of people I know were in it. There are plenty of good reasons to want to have it. But I understand why BBC wouldn't post it...
If you have someone in your life who is thinking like this and you can get them to read it I highly recommend "The Emporer of All Maladies".
It's not a debunking book. It doesn't even address alternative treatments at all. It is a kind of biography of cancer.
I think it can help because it puts faces to some of the people who have developed cancer treatments over the years. And it really demystifies the work pharmaceutical researches have done to develop chemotherapy.