Pakistan, April 20 -- Nissan Motor Co. Ltd. will cut global production by about 15 percent for the current fiscal year ending March 2020, as it shifts away from the aggressive expansion campaign promoted by former Chairman Carlos Ghosn, the Nikkei newspaper reported on Friday. That would be the steepest production cut in more than a decade by the Japanese automaker, as it battles weak sales in overseas markets including the United States where it plans to scale back sales operations, the Nikkei reported. Nissan aims to produce about 4.6 million units in fiscal 2019, the Nikkei said, citing plans being communicated to the automaker's suppliers. The move is likely to impact earnings and could cast a pall over Nissan's alliance with French aut...