Pak billionaire urges PM Sharif to follow demonetisation 
Pakistani billionaire Malik Riaz, who is considered Pakistan's richest man, has "appreciated" India's demonetisation drive and reportedly urged Pakistan PM Nawaz Sharif to demonetise currency notes worth Pakistani rupees 5,000, 1,000 and 500. Calling demonetisation a "billion dollar idea", Malik said that currency ban is the best way to end corruption and increase tax collection in Pakistan. 