A clash broke out between anti-farm law protesters camping out at the Uttar Pradesh-Delhi border at Ghazipur and the local BJP workers. Later, the BJP men held a protest near the office of the local police chief, demanding that immediate action be taken against the farmers, who have been blocking the highway since November last year. An investigation is in progress, the police said. The BJP workers were at the spot to meet party leader Amit Pradhan who was on his way to Bulandshahr.