State-run Oil Company PEMEX, Hydrocarbons Regulator Disagree on Deepwater Drilling
* Exploratory wells planned near maritime border with US
* Regulator concerned about safety
* Presidential candidates discuss PEMEX
* Bloody feud escalates between Sinaloa cartel, Zetas
* Plotter, prisoner, poet
* The stain of "Red Christmas"
* "Neither a good example nor a bad one"
Two People Killed in Panama in Logging Dispute
* Environmentalists call for end to logging permits
Bolivian Government Renationalizes Spanish Electric Company
* Nationalization comes on International Workers' Day
* Bolivia alleges company failed to reinvest
* IOM calls vote for emigrants "justice issue"
* Opposition fears emigrants will back FA