Question re: SCART connector

[Steven Hirsch <snhirsch@gmail.com>]

Ok,  I received my Highway 100 scan converter yesterday for use with a IIgs. 
I purchased a gs --> SCART cable from Roger Johnstone, so the BNC --> SCART 
cable in the Highway kit is a spare.  Since SCART plugs are pure unobtainium 
in the US, I'd like to reuse the plug from that cable for an Amiga/C128 adapter.

So, here's the question:  How on earth does that plug disassemble?  It's not 
molded on and it has a compression style strain-relief that unscrews easily. 
However, the shell is one-piece and I don't see any obvious places to push in 
a catch with a screwdriver.  Before I run the risk of destroying something, 
does anyone know how to get the connector out of the plastic shell?

TIA,

Steve