The National Accountability Bureau (NAB) has sought the entire record of the Metro Bus Service project in Lahore that is nearing completion under the direct supervision of Punjab Chief Minister Shahbaz Sharif. A private TV channel reported that NAB had issued notices to Punjab Communication and Works and Transport secretaries, as well as the Lahore Development Authority DG, seeking all relevant record on the bus service project in Lahore, including copies of all contracts inked so far in this connection. The work on the project is underway in collaboration with a Turkish firm. Punjab Chief Minister Shahbaz Sharif is directly overseeing the project and called the project part of efforts to give Lahore a place among modern cities of the world.