At least 90 undocumented foreigners will either be deported back to their countries or held for legal proceedings after being found occupying an abandoned building in Houghton. The operation done by the Public Safety Department and the Johannesburg Metro Police Department (JMPD) on Wednesday night was part of the city’s ongoing nightlife operation. It was a result of a tip-off. Phemelo speaks to Public Safety MMC Mgcini Tshwaku.