The Supreme Court had in August last year ruled that the practice of divorce through triple talaq among Muslims was "void", "illegal" and "unconstitutional".
"The police a few months ago had received a complaint that a man had eloped with his sister-in-law," Station House Officer (SHO), Dadri, Ram Sen Singh said.
Later, they were traced and produced before a magistrate's court here. Her statement was recorded and she was allowed to go as she was married and had submitted a marriage certificate, he said.
The woman also claimed that her younger sister had hidden her marital status before the court, Singh said.