Patna, Feb 10 (IANS) A Colombian woman who had come to Bihar's Munger district to learn yoga was arrested for overstaying her visa by nearly seven years, police said Thursday.

Sisiria Hanoi, a Colombian national, was staying illegally in Munger, about 150 km from here, police said. Her visa expired May 13, 2004. "She was arrested and sent to jail for staying illegally," a police official said.