A prime minister has a moral responsibility towards the country, Congress leader Priyanka Gandhi Vadra said on Thursday, hitting out at Narendra Modi for not seeking the resignation of Union minister Ajay Mishra, whose son is an accused in the Lakhimpur Kheri violence case. Ashish Mishra, the son of the Union minister of state for home affairs, was granted bail by the Allahabad High Court on Thursday in connection with the October 3, 2021 violence in the Tikonia area of Lakhimpur Kheri district in Uttar Pradesh, in which eight people, including four farmers, were killed.