Shimla, Apr 28 (ANI): Over 100 labourers protesting outside Himachal Pradesh Government Secretariat, under the banner of Centre for Indian Trade Unions (CITU), were arrested by the local police for violating section 144. These protesting labourers are demanding implementation of labour laws in Shong-Thong-Karchham hydro project. The labourers are protesting for the past 43 days and no action has been taken to fulfill their demands.