In the aftermath of imposition of a ban on BBC’s documentary on Nirbhaya gang-rape titled India’s Daughter, the Ministry of Home Affairs (MHA) issued new guidelines for visitors entering prisons for shooting documentaries or conducting research for their articles.According to the new guidelines issued on Friday, the visitors will have to give a prior notice to the State or prison authorities for entering the prisons. While the notice needs to be given 30 to 60 days in advance for shooting documentaries depending on the domicile of the visitor; for a print article, the notice needs to be served at least seven days in advance.