Morocco's King Mohammed VI looks on during the signing of an agreement with the French President in preparation of the COP21 climate talks in Paris, on September 20, 2015, during a meeting in the Moroccan port city of Tangier. Hollande is on an official visit that takes place against a backdrop of controversy over torture lawsuits in Paris against the kingdom's intelligence chief. AFP PHOTO / FADEL SENNA        (Photo credit should read FADEL SENNA/AFP via Getty Images)