Express News Service NEW DELHI: The apprehensions of a long haul along the Line of Actual Control (LAC) in eastern Ladakh have started manifesting on the ground as the Chinese forces have been creating permanent structures in areas wherever the Peoples’ Liberation Army troops are deployed. This comes after the Indian Air Force Chief confirmed that the Chinese are improving their air infrastructure. Sources in the security establishment said that “the Chinese have been creating permanent structures, including those required for defences and habitation of the troops”. In view of the Chinese move, India has also been building permanent defences and structures for habitation but these will take some time, added the source.