'Delhi Chalo' protest: Punjab, Haryana farmers march on despite no permission from police; Delhi borders sealed; Centre allows states to implement night curfew, need to take permission before enforcing complete lockdown; Centre approves merger of Lakshmi Vilas Bank with Development Bank India Ltd, relief for 20 lakh customers; 'Irreplaceable': Congress mourns Ahmed Patel's demise, party flag to fly half-mast at headquarters for 3 days; and more...