Ray Bilton

Appears in: Operation High Time
http://www.simegen.com/sgfandom/rimonslibrary/oht.html
Sime - Male 
Mentioned in conversation- Had fallen and knocked a Gen into the path of an oncoming truck. The Gen was hospitalized and the investigation found Ray had been wearing retainers for more than twelve hours, causing discomfort and pain.
(Source:  Index card file.  Operation High Time  http://www.simegen.com/sgfandom/rimonslibrary/oht.html)  Sime referred to by Mairis -- tripped on a crowded walkway and knocked a sime into the path of a truck.  Used as an example of cumulative effect of prolonged wearing of retainers.