Five Palestinians were suffocated in a tunnel in south Gaza Strip on Saturday, a medical source said. Palestinian medics picked up five young people who were choked due to fuel leakage in a tunnel in south Rafah, south of the Gaza Strip, the source told KUNA. The injured people were rushed to hospital in the city for medical treatment, he said, terming their condition as moderate.Earlier in the day, three tunnel workers were injured in a tunnel cave-in in south Rafah.