Government to re-position SADA for accelerated development The Vice President Kwesi Amissah-Arthur says government is determined to ensure that the Savannah Accelerated Development Authority (SADA) zone attracts the right investors and accelerates the development of the area. He said the SADA Zone has great resources which if well harnessed and developed would create employment opportunities for many. Minister at the presidency in-charge of Development Authorities, Kwasi Oppong Fosu, said this on behalf of the Vice President, during the launch of a Master Planning Exercise for SADA. GBC