ISLAMABAD: The Central Development Working Party on Monday approved 20 projects worth Rs80.6 billion and of which five projects with an estimated cost of Rs60.9 billion were referred to Executive Committee of National Economic Council for further approval.Deputy Chairman Planning Commission Sartaj Aziz headed the CDWP’s meeting. The projects presented for approval were from energy, transport and communications, physical planning and housing, science and technology, governance, devolution...