Case study request: Bad experience with interest-only mortgage

Hi all. I'm trying to find a case study for the Times who has had a negative experience with an interest-only mortgage, maybe they once had an endowment mortgage which never paid out, or they planned to downsize to repay an interest-only mortgage but when the time came they didn't want to sell, or they just didn't have a clear repayment strategy. The case study would need to be named and pictured. If you're a broker or IFA and you can connect with me one of your clients, I can quote you as an expert in the piece too and offer the case study a small fee for their time as a thankyou. hannahsmith10@gmail.com