Yemen army enters militant stronghold in south: defense ministry

ADEN, Yemen (Reuters) - Yemeni government forces waging an offensive against al Qaeda pushed into a militant stronghold in the south after insurgents blew up a government building there with some then withdrawing, the Defense Ministry said on Tuesday. Since 2012, al Qaeda in the Arabian Peninsula's main Yemen base has been in the mountainous al-Mahfad area of Abyan province where militants had fled after the army, with U.S. help, drove them from towns they seized during a chaotic national uprising in 2011. Major powers are keen on Yemen curbing Islamist insurgents and restoring order in the south to prevent threats to No. 1 oil exporter Saudi Arabia next door and the risk of Yemen being used as a springboard for attacks on Western targets. The Defense Ministry's website quoted an official military source as saying soldiers and allied tribal militias known as popular committees had crossed into al-Mahfad. "The source said al Qaeda elements blew up the government building in al-Mahfad," the defense ministry cited the source as saying, and some militants had fled the area afterwards. The Yemeni army is waging a concerted offensive against insurgents in some of the most impenetrable regions of the Arabian Peninsula state. The offensive follows a series of air strikes, including by U.S. drones, against insurgent bastions that killed some 65 fighters. Last week a Yemeni official and tribal source confirmed the killing of the head of the AQAP cell in al-Mahfad. (Reporting by Mohammed Mukhashaf; Writing by Yara Bayoumy; Editing by Mark Heinrich)