Chitwan, July 2 (RSS): The Narayangadh-Muglin road section has remained obstructed since 8 am today after a big rock fell on the road at a place called Charkilo. Before this, mudslides that occurred at Charkilo, Jalbire and Topeykhola along the road section at 5.10 am today led to obstruction of vehicular movement. But the road…