Original sentence: Pakistani security officials announced that Baitullah Mehsud along with his wife and bodyguards was killed on 5th August 2009 in a US drone attack in the Zangar area of South Waziristan, Pakistan
Edited sentence: Pakistani security officials announced that Baitullah Mehsud along with his wife and bodyguards was killed on 5 August 2009 in a US drone attack in the Zangar area of South Waziristan, Pakistan