A 12-year-old girl drowned at Monwabisi Beach in the Western Cape on Saturday while a man who is believed to have tried to rescue her is reported to still be missing. The National Sea Rescue Institute (NSRI) said on arrival at the scene it was discovered that the girl had reportedly been brought onto the beach unresponsive and a man, believed to be 34 years old, was missing in the surf zone.It appears the man had attempted to rescue the girl after she was reportedly caught in rip currents but got into difficulties before disappearing in the water. The man and the girl were not…