Yemen has curbed al Qaeda's activities in the Arab state but more attacks there remain possible, the Yemeni foreign minister said on Sunday. "Yemen has taken great strides in fighting terrorism and has been able to limit al Qaeda's activities (in the country) until now," Abubakr al-Qirbi told al-Thawra newspaper. "But this does not mean that there is no possibility of a terrorist attack happening in Yemen or in any other country."