Four persons were Critically Injured and hospitalized due to a collision between two lorries one transporting vegetables Dambulle to Jaffna and other retuned from Anuradhapura after delivering cocks at Nawakkulama ,Madawachchiya  on Jaffna-Kandy A-9 Road early this morning (01). The injured were admitted to the Vavuniya Hospital for treatment. Madawachchiya Police are conducting an