Mexico 'Favours' Sinaloa Cartel

Culiacan, Sinaloa - Felipe Calderon, Mexico's president, has bet his presidency on his so-called war on drugs.

But his military-focused strategy has, so far, seen little results in a conflict estimated to have cost more than 15,000 lives since 2006. And now the government is being accused of ignoring the biggest drug gang of all.

Franc Contreras reports from Culiacan, the capital of Sinaloa State.