DONCASTER, UK—There aren't many bloodstock sales companies that can boast of an Irish auctioneer who can speak French with a Yorkshire accent but if you happen to walk in to the Goffs UK sales ring at Doncaster on Wednesday while Nick Nugent is on the rostrum that is what you're likely to find. In the spirit of COVID-encouraged entente cordiale, the breeze-up sector finds itself in a situation few would have imagined at the start of this year, with British sales house Goffs UK and French-based Arqana holding their respective...