Thanks Kaz, Bosch fitted so that’s what I bought again. I did consider activating the wiper but assumed the issue would be much the same as the driver side blade doesn’t touch the bonnet but rather just has very little articulation in the arm. Fixing bolt was my plan but was concerned something would fall out the bottom that I can’t see, like the nut, and I’d be screwed?

Will try as you suggested, cheers.