Employees of call a centre based in Morocco's city of Casablanca are seen at work on April 5, 2018. - Formerly the beneficiary of offshoring, long decried for its working conditions, the telephone call center sector in Morocco is now obliged to evolve in the face of competition from cheaper destinations. (Photo by FADEL SENNA / AFP) (Photo credit should read FADEL SENNA/AFP/Getty Images)
