When Italian police searched the home of the mother of middleman Guido Ralph Haschke, a Swiss resident, in 2013, they came away with a suitcase stowed away in one of the bedrooms, the La Repubblica had reported. It contained documents and handwritten notes. The papers revealed a clear international bribery plan: how to split $27m (Rs 181 crore) between “AF”, “POL”, “BUR” and “Fam”, according to Italian prosecutors. The aim was to swing a deal for AgustaWestland, a chopper company, to supply the Indian Air Force with 12 advanced helicopters.