1.   It takes more than good-looking mules to get a president properly sworn into office, of course.

2.   The protests turned violent in July when the president was sworn in, with demonstrators torching buildings and clashing with police armed with tear gas.

3.   Earlier Tuesday, the president sworn in Mrs. Zia as the new prime minister.

4.   He is charged with guiding Peru through April elections until a new president is sworn in next July.