Canadian Prime Minister Justin Trudeau speaks during a High Level Leaders Meeting on Refugees on the sidelines of the United Nations General Assembly at United Nations headquarters in New York City, U.S. September 20, 2016. REUTERS/Brendan McDermid

United States Ambassador to the United Nations Samantha Power and U.S. Secretary General John Kerry confer in the United Nations General Assembly Hall during the 71st United Nations General Assembly in Manhattan, New York, U.S. September 20, 2016. REUTERS/Lucas Jackson

U.S. President Barack Obama speaks during a High Level Leaders Meeting on Refugees on the sidelines of the United Nations General Assembly at United Nations headquarters in New York City, U.S. September 20, 2016. REUTERS/Brendan McDermid

A man walks past a 1 Malaysia Development Berhad (1MDB) billboard at the funds flagship Tun Razak Exchange development in Kuala Lumpur, in this March 1, 2015 file photo. REUTERS/Olivia Harris/Files

EpiPen auto-injection epinephrine pens manufactured by Mylan NV pharmaceutical company for use by severe allergy sufferers are seen in Washington, U.S. August 24, 2016. REUTERS/Jim Bourg/File Photo

File photo of Attorney L. Lin Wood speaking during a news conference in Scottsdale, Arizona, November 8, 2011. REUTERS/Joshua Lott/File Photo

File photo of Burke Ramsey arriving for the burial service of his mother Patsy Ramsey in Marietta, Georgia on June 29, 2006. REUTERS/Tami Chappell /File Photo

File photo of Patsy Ramsey and her husband, John Ramsey producing a picture of Jon-Benet Ramsey during a press conference in Atlanta where they released the results of an independent lie detector test, May 24, 2000. REUTERS/Stringer