Yes, that site is very poorly designed, the lower table element overlaps the content making it impossible to click on the link. Anyway, a little bit of shennanigans in the browser and here you go:
Top Hat 1969 hallmarked silver London 1968
Presented by Sqd Ldr Blake and Ground Instructional staff Sept 1968.
Presented to the student who achieves the lowest marks in groundschool.