Tunisia swelters as power cuts disrupt water supplies

Tunisia is facing another spell of extreme heat, with temperatures reaching 49.8 degrees Celsius (121.6 Fahrenheit) in the central city of Kairouan on August 27.

The heat has coincided with electricity cuts and water shortages in parts of the country, while doctors have warned of mounting pressure on emergency departments.

The electricity and water disruptions are linked in some areas, but...