Punjab Chief Minister Amarinder Singh has welcomed the Union government's decision allowing farmers to enter the national capital and hold peaceful agitation.
Some youths threw metal barricades into the Ghaggar river from the bridge where they were stopped, repeating what an earlier group of farmers had done on Thursday
The prime minister who is concerned about 'one nation, one election', should also implement "one nation, one treatment", the Congress general secretary in-charge Uttar Pradesh said.
The situation remained tense at the Shambu inter-state border on the national highway as protesting farmers threw police barricades into the Ghaggar river.
The farmers protesting against the Centre's farm laws are assembling near Haryana borders with tractor-trolleys carrying ration and essentials for their proposed Delhi march.