Ranchi: JMM on Friday said it will hit the national highways in the state to support Saturday’s three-hour nation-wide ‘chakka jam’ call by pro-farmer groups demanding rollback of the farm laws. The party also pledged to rally strongly behind all future protests and demonstrations. Addressing the media, the party’s general secretary, Supriyo Bhattacharya, said, “We had vehemently opposed the farm bills which were brought in through an ordinance last year and passed in Parliament. On Saturday, our leaders and party workers will stand shoulder to shoulder with the farmers when they carry out their ‘chakka jam’ on the national highways.”