AlHijjah 20, 1432, Nov 16, 2011, SPA - Two US drone airstrikes killed at least 16 alleged militants in north-western Pakistan, security officials said Wednesday. Both strikes took place in South Waziristan, one of the seven tribal districts along the Afghan border, according to a report of the German Press Agency "DPA". On Tuesday, five people were also killed in another drone strike in the nearby district of North Waziristan.