I jumped for joy when first I read this but it seems that Llanelli want him to help rescue a desperate season for them. Personally, if he was used sparingly, I think he could still do a job for us with his ability and experience. He'd still be a helluva squad option to have, imo. Here's the link.
https://www.walesonline.co.uk/sport/football/swansea-city-legend-leon-britton-15614661
https://www.walesonline.co.uk/sport/football/swansea-city-legend-leon-britton-15614661