FILE PHOTO: Cardinal Robert Sarah of Guinea walks near St. Peter's square February 18, 2013. REUTERS/ Alessandro Bianchi/File Photo
VATICAN CITY (Reuters) - Pope Francis has accepted the resignation from a top Vatican post of Cardinal Robert Sarah, a hero to many conservatives who often clashed with the pontiff on theological matters.
The African cardinal, who is from Guinea, held various Vatican positions in the last 20 years, the latest as head of the department that oversees matters of worship and sacraments.
