I guess we have to remember that these folk are volunteers and do not necessarily have years of experience working with tools undoing corroded fastenings with minimal damage to that which the fastenings are holding together. There is likely to be some real expertise amongst the volunteers, just a pity the likely outcome of the footage in question will cause them far more of a reason to cringe than it may have for any of us...? I was for switching the TV off lest it got worse, though along similar lines to that which others have typed, the programme provides another opportunity to observe machinery that otherwise I would be unlikely to see up close and in the metal.

Last edited by Luddite; 24/04/21 04:55 PM.