Punjabi singer and actor Ravinder Grewal has joined others like Diljit Dosanjh and Parmish Verma to stand in solidarity with farmers at Delhi's Singhu border in their protest against the centre's farm laws. "No, it is not a risky move for Punjabi artists to come here and join the protest. They should do so for their rights," said Ravinder Grewal. Farmers are determined to continue camping even after staying on Delhi's roads for 12 days amid biting cold in winter.