Naguib Sawiris, chairman and chief executive officer of Orascom Telecom Media And Technology Holding SAE, stabnds for a photograph after a Bloomberg Television interview on the sidelines of the Argentina Business & Investment forum in Buenos Aires, Argentina, on Tuesday, Sept. 13, 2016. Sawiris says he's interested in investment opportunities in Argentina and Brazil, mainly in the mining and telecommunications industries. Photographer: Diego Levy/Bloomberg via Getty Images