Kinnaur, Feb 14 (ANI): Over 1300 tribal labourers marched down a mountain in Kinnaur district of Himachal Pradesh against a hydropower firm, demanding wages, shelter and compensation. The protest against Jaypee Hydropower has now entered a month and is becoming aggressive with each passing day. Local administration deployed heavy security in the area as protesters became aggressive. Despite the freezing cold, labourers have been actively participating in the protest, demanding wages according to labour laws, protection, etc. As per the workers, the company has not provided them with shelter during the cold. The protest, which at first consisted wholly of employees, is now being joined in by around 18 villages in the Kinnaur area.