{Argentine bishop seen frolicking with woman quits|Photographs of the encounter were broadcast on television last week and have been circulating on the Internet|2 negotiator with the schismatic traditionalist group, the Society of St|Pius X|Benedict has recently stressed his faith in his collaborators, and the Vatican spokesman has cautioned against media speculation over a possible Bertone resignation|But the 57-year-old Bargallo later decided to step down under the church rule that lets bishops retire before age 75 if they’re found to be unfit for office|The Vatican frequently announces a rash of personnel moves before the pope leaves town and the Vatican slows down for the summer|Italian media had speculated Benedict might soon let Cardinal William Levada, his successor at the Congregation for the Doctrine of the Faith, retire|Bertone has been a target of the scandal over leaked Vatican documents, many of which have sought to undermine his authority|Vatican hires Fox correspondent as media adviser