Hi, I saved this job for last as I dislike the idea of it. Anyway, the toilet (WC) window no longer opens, the security shoot bolt which goes into the frame has broken and lodged itself shut so the window refuses to open, not ideal in a WC with no fan 💩
In this video I attempt to fix it. It was certainly challenging!

Remember that this is just for entertainment and I am not an expert in these repairs. The processes in the video may not be the best way, the correct way or the safest way to fix these things. I do love fault finding and trying to fix broken things, so I hope that comes across in this 'Trying to FIX' series. Many thanks, Vince.