Egypt's President Abdel Fattah al-Sisi pardoned high-profile Egyptian-British activist, Alaa Abd el-Fattah, after a lengthy imprisonment and repeated hunger strikes that prompted international pleas for his release, Al Qahera news said on Monday.

Abd el-Fattah, 43, became Egypt's most prominent political prisoner after spending much of his adult life in and out of detention due to his activism, and a rare symbol of opposition to a far-reaching crackdown under Sisi.