Colombia crime gangs spur more massacres in ‘10-UN

BOGOTA, (Reuters) – Colombian criminal bands linked  to former paramilitary groups drove a 40 percent rise in  massacres in 2010, slaughtering human rights activists, public  officials and civilians, the United Nations said yesterday. 

 
The Andean nation is the world’s No. 1 cocaine producer,  and multiple illegal armed groups are all engaged in the drug  trade — including demobilized, former members of Colombia’s  right-wing paramilitary groups.  

New criminal bands, known by their Spanish acronym