The Egyptian prosecutor general’s office has opened an investigation into the cause of a massive fire that destroyed parts of the iconic 80-year-old Al-Ahram film studio, as flames damaged several residential buildings around the site, leaving dozens of families without homes. The fire broke out in the early hours of Saturday, destroying the location of an Egyptian alley inside the 27,000-square-metre site, leaving at least 10 injured, including two firefighters. No fatalities were reported. It took at least 40 fire trucks to extinguish for over six hours, according to local news outlets.ِ Abo…