Apparently Raleigh also built a Twenty for Supercyle Brand, exactly the same frame, and,"TWENTY" decal as a Raleigh Twenty, but branded,"Supercycle" on the seat post.
I found of of these cousins while riding down queen west.
heres one for sale on Craigslist Toronto, ($200.00 is a little steep though to do a modification to this beautiful bicycle.)

P.S. If you happen to be the new owner of this bike, and have interesting adventure stories to share. please do.
cheers