THANE : A 16-year-old girl was allegedly raped by seven persons in Thane district of Maharashtra and four of the accused have been arrested, police said on Tuesday. The incident took place on October 2 in Bhiwandi town of the district and four of the accused were arrested on Monday night, they said.One of the accused, who was known to the minor girl, called her near Kharbav railway station and raped her, said the police, adding he threatened the victim and warned of dire consequences if she disclosed the incident to anyone.