Deauville, FRANCE-The breeze-up circus rolls onto Arqana this week and, following the breeze on Thursday, where 162 of some of the best-bred horses in Europe were put through their paces, a number of key industry stakeholders weighed in on what might come to fruition this week. From market predictions, to revealing their highs and lows of the breeze-up season thus far, heavyweights Roger O'Callaghan, Roderic Kavanagh, Tessa Greatrex, Valfredo Valiani and Matt Coleman have answered some of the key questions ahead of what promises to be another blockbuster sale on...