If Goldcorp bought Yamana Gold They would have more exposure to copper, and they are on record stating that they like the future prospects of this ore. They would also save administrative cost and in reality save the small dividend that Yamana is now paying. They would also own half of the Canadian Malartic and at this stage would get it for less then they offered a short while ago,especially if they sold some of Yamanas pieces . All i am saying, is at some point when valuable companies, drop to certain levels, someone else is waiting to swallow them up. Yamana is also in friendly jurisdictions with another manitoba gold mine just waiting to be exploited.