IN a boxing match, if one fighter is on jelly legs and close to landing face first on the canvas, their trainer would throw in the towel and get them out of the ring before any further damage is inflicted. The Brexit deal was looking to its corner this week after it took an almighty bruising from leading Scottish businesses in Holyrood committees. The bout was set up on Wednesday when big-hitters lined up at the Rural Economy and Connectivity Committee when MSPs heard from exporters DFDS, seafood producers J Charles LLP and Mowi, and industry experts from the Scottish White Fish Producers Association and Food Standards Scotland.