The accused, aged around 25, who were drunk teased the Norwegian woman last night while the bus was passing through Nizamabad district and even threatened the bus-driver Jamaluddin Khan and fellow passengers when they tried to intervene, they said.
The bus-driver then drove the bus to Dichpally police station and lodged a complaint against them, a senior police officer told PTI adding they were arrested and remanded to judicial custody today.
The Norwegian woman, on a tour of India, was on her way to Shirdi from Hyderabad in the private bus and the accused, all from Hyderabad, had also boarded the same bus, police said.