Why is Dilli Chalo 2018 a unique protest march by farmers?

P Sainath, noted grassroot journalist and founder editor of People's Archive of Rural India, talks about why this farmer protest is unique? About one lakh farmers from all over India are gathering in Delhi on November 29, 2018. On November 30, they will march to Parliament Street to demand a special Parliament session to discuss the present agrarian crisis and pass two bills.