By Mubanga Mubanga Mpika-Central member of parliament (PF) Robert Kapyanga has hailed the US$1 billion memorandum of understanding signed by Zambia, China and Tanzania to revive TAZARA. On Wednesday, President Hakainde Hichilema, Chinese President Xi Jinping and President of the Republic of Tanzania Samia Suluhu Hassan, witnessed the signing of a Memorandum of Understanding (MoU)...