The Ministry, in a letter to Gilgit-Baltistan’s Home Department warned of possible terrorist attacks on the CPEC route, including bridges at Karakoram Highway and other important points. It issued directives for making foolproof security arrange¬-ments to avoid any untoward incident, Dawn online reported on Monday. An official of the Home Department said that the letter claimed that “India had sent 400 Muslim youngsters to Afghanistan for receiving training to be able to carry out attacks”.