Prime Minister Imran Khan said that as many as 250,000 employment opportunities have so far been created in the country since the construction activities started under the Naya Pakistan Housing Program.“As cadastral mapping is important for eliminating encroachments and enhancing land revenues, provinces should expedite legislation for stopping land-use changes and protection of green spaces,” he said while presiding over a meeting of the National Coordination Committee (NCC) on Housing, Construction & Development held here.The meeting was held to review the progress made on existing and new projects, read a press release issued by the PM Media Wing.While receiving a briefing from Surveyor General of Pakistan Maj Gen Shahid Pervez, the PM said that cadastral mapping would help in the development of an ‘authentic’ land record database. It would help in clearly identifying demarcation of land and thereby eliminate illegal encroachments, he added.