Thinking ABX as a value stock, bought some at market open today, but it has been dropping, so I googled ABX for any possible adverse info, and found that a Canadian company called Mountainstar Gold has been challeging ABX's wonership of Plascua Lama project. From July 2012, Mountainstar Gold has published a series of news release and lawyer letters and cout filings on its website, but Barrick has not disclosed one word about it in its Q3 report. 


Is Barrick holding the information deliberately?