BY SAM MEDNICK

KINSHASA, Congo (AP) — A main opposition candidate in Congo accused police of using live bullets to break up a protest Wednesday in the capital, as demonstrators demanded a re-do of last week’s presidential election.

Holding up a bullet, Martin Fayulu told The Associated Press that it landed near him while he was barricaded inside his headquarters during a standoff with police. His claim could not be verified. Police said no live bullets were used, only tear gas, and that they were restoring order.

Fayulu is one of five opposition candidates who called the protest.

Some rights groups and international observers also have questioned the vote and alleged it was extended illegally. Many polling stations were late in starting, and some didn’t open at all. Some lacked materials, and many voter cards were illegible as the ink had smudged.

In some parts of Congo, people were still