Four kisan unions withdraw, crowds thin but leaders say farmer agitation still strong Four kisan unions withdraw, crowds thin but leaders say farmer agitation still strong Atleast four farmers unions have till now withdrawn their support to the protest against the Centre's three farm bills after the violence in Delhi on January 26. advertisement UPDATED: January 29, 2021 01:02 IST The crowd at the protest sites in Delhi's Singhu and Tikri borders has visibly thinned out. (Photo: PTI) Even as the farmers' agitation continues at the borders of Delhi-NCR, several smaller farmers' unions have pulled out of the protest after the January 26 violence in the national capital.