Senior Congress leader Digvijaya Singh on Saturday alleged atrocities against minorities in BJP-ruled Madhya Pradesh and urged Prime Minister Narendra Modi to implement his words on unity in society in true letter and spirit. Addressing a press conference here, the former Madhya Pradesh chief minister accused the state authorities of meting out step-motherly treatment and harassing minorities in the state and demanded justice for them. In a letter to Prime Minister Modi, Singh alleged that crimes against a particular community are on the rise and he must act to stop them. He cited several incidents of atrocities and violence against people of the Muslim community in Madhya Pradesh and said the actions of the authorities in BJP-ruled states like Madhya Pradesh are not only dangerous for national unity, but are against the Constitution that grants equal rights to all. "I hope that to maintain communal harmony and national unity, you will implement the guidelines of the Supreme Court