Two South African nationals were arrested last week Tuesday after they were allegedly found photographing military equipment inside the Grootfontein Army Base. NamPol crime investigations coordinator for the Otjozondjupa Region, Deputy Commissioner Naukalemo Andreas told the Namibia Press Agency on Monday the suspects are a couple from South Africa, who claimed to be tourists. The senior police officer further stated that it is still unknown to the police how this couple managed to enter the heavily protected military base with their vehicle and who authorized them to take pictures inside the biggest military base in the country.