Chandigarh, June 06: Principal of a local school was yesterday arrested on charges of sexual harassment of a female colleague but was subsequently released on bail, police said. The principal of Guru Govind Singh Senior Secondary School was arrested after a female teacher of the school complained to the police that he had been sexually harassing her for a long time, police said. An investigation in to the case is being conducted by women and child support unit of Chandigarh police. Bureau Report