Mustafa, a 30-year-old assistant to a skating instructor at a private school here, was arrested late Sunday on charges of sexually assaulting a six-year-old student in a class room July 2, police said.
"We have taken Mustafa into custody after interrogating him and six other staff members during the last five days after the victim's parents filed the complaint," Deputy Commissioner of Police (South-East) P.D. Pawar told IANS here.