The Left Democratic Front in Kerala will conduct protest demonstrations against the recent hike in diesel price and the decision to allow FDI in retail trade. The protest in all assembly constituencies will be held on 20th September in tune with the protest demo across the country announced by the left parties. LDF convenor Com. Vaikom Viswan asked each and every Keralite to be part of this protest demo. He added that Kerala will be the worst to hit by the increase in Diesel price as Kerala is considered to be a consumer state.