ABBOTTABAD: Director General Kaghan Development Authority (KDA) Asif Khan has said an anti-encroachment drive would be launched to remove illegal constructions along the N-15 (expressway) and from the bed of River Kunhar to make the Kaghan and Naran valleys more attractive for local and foreign tourists. He was speaking during a meeting called by Hazara division commissioner Riaz Khan Mehsud here the other day. The KDA director general said owners of hotels and restaurants had been asked not to throw garbage into the River Kunhar. He said steps were afoot to protect the national parks in the valleys, manage traffic, rehabilitate the Karakoram highway and other roads.