This was stated by the Minister of State for Home Affairs, Shri Nityanand Rai a written reply to question in the Lok Sabha today
ही माहिती गृहराज्य मंत्री नित्यानंद राय यांनी आज राज्यसभेत एका प्रश्नाच्या लेखी उत्तरात दिली