Senior Congress leader Digvijaya Singh on Monday demanded the removal of the collector and superintendent of police of Madhya Pradeshs Sagar district after the sister of a slain Dalit youth died under mysterious circumstances. Terming the incident heart-rending, senior Congress leader Priyanka Gandhi Vadra said on X that BJP leaders are after the Constitution because they dont want women, Dalits, ST and backwards to live with dignity in the country.