Ex-Barrick CEO Regent also wants a piece of Glencore Las Bambas

Buyers seem to be lining up for Glencore Xstrata's (LON:GLEN) massive Peru copper mine. To the three major Chinese potential bidders Chinalco Mining, Hong Kong's MMG and Jiangxi Copper – China's largest copper producer – former Barrick Gold Corp. CEO Aaron Regent, is...