By Anastasia Moloney BOGOTA (Thomson Reuters Foundation) – Visitors looking to explore the dark side of Mexico’s northern industrial city of Monterrey board a striking blue bus, painted with the faces of local politicians alongside pigs and rats clutching bags of money. The bus stops at 10 city landmarks while a recording plays, detailing how public money has been allegedly misspent and siphoned off at these places – the government palace, state congress and other public buildings. …
