This is a familiar story... I believe that Sweep got Sue pregnant and refused to marry her, so he and Sooty fought a duel.
Sweep was slain and Sooty married Sue, and agreed to raise the child as his own. They live in a small flat in Filey.
A comeback show was discussed, but it was decided that without Sweep it wasn't a good plan, and so he works for the post office now, and she has a part time job at Morrisons on the tills and fresh meat produce counter.
At least that's what I heard, but it could just be vicious gossip.
If anyone's heard anything different........