(BBC News) Does God exist? Does the Devil exist? The Catholic church believes they both do - and some priests say they are currently having an immense battle in Mexico.
To some it may seem extraordinary, but priests say the country is under attack by Satan, and that more exorcists are needed to fight him.
This attack, they say, is showing itself in the gruesome drug-related violence, including human sacrifice, that has engulfed the country since 2006.
Advertisement - story continues below