A rare British journalist report from Paraguay and on this little known group:http://www.theguardian.com/world/201...rillas-epp-aca

The article starts with:
But in the heart of South America, a relative latecomer to armed struggle is running rings around the authorities – provoking dark mutterings that the state itself is complicit in the group’s existence
How big is the group?
The splinter group now consists of perhaps seven fighters, including the leader’s teenage sisters and pregnant 15-year-old girlfriend.

In total, the EPP and its founders have killed more than 50 people – 25 in the past two years alone – of whom 30 were civilians and 21 police or military personnel.