Future of $2trillion megacity The Line hangs by thread as Saudi rulers scale back plans for scandal-hit vanity project

THE future of a $2trillion vanity project is hanging by a thread as Saudi leaders question the cost of building the bizarrely shaped desert city. The Line was first planned as a 100-mile string of skyscrapers, standing at over 1600ft tall and housing 1.5million people. The megaproject was just one part of the new port…