Venezuela: War threat

CARACAS — President Hugo Chavez on Sunday ordered Venezuela's military to prepare for a possible armed conflict with Colombia, saying his country's soldiers should be ready if the United States attempts to provoke a war between the South American neighbors.

Chavez said Venezuela could end up going to war with Colombia as tensions between them rise, and he warned that if a conflict broke out "it could extend throughout the whole continent."

Yemen: Saudi attack

SAN'A — Saudi Arabian forces seized a strategic mountain straddling the border with Yemen and cleared it of Shiite rebels after five days of fighting that have left three Saudi soldiers dead, a Saudi defense official said Sunday.

Meanwhile, rebels said they shot down a Yemeni fighter jet. While Yemen acknowledged the crash, it attributed it to a "technical error."

Saudi forces began shelling and bombing rebel positions last week, dramatically escalating a five-year conflict between Yemen's weak central government and rebels in the north of the impoverished country.

Pakistan: Attack

PESHAWAR — A suicide bomber blew himself up Sunday in a market in northwest Pakistan crowded with shoppers ahead of a Muslim holiday, killing 12 people, including a mayor who once supported but had turned against the Taliban, officials said.

In the heavily guarded capital, police shot and killed another suicide bomber before he was able to detonate his explosives at a checkpoint, an officer said.

Brazil: Woman expelled

SAO PAULO — A Brazilian university has expelled a woman who was heckled by hundreds of fellow students for wearing a short, pink dress to class — publicly accusing her Sunday of immorality.

The private Bandeirante University in Sao Bernardo do Campo, outside Sao Paulo, said 20-year-old Geisy Arruda disrespected "ethical principles, academic dignity and morality."

Honduras: Attack

TEGUCIGALPA — Gunmen ambushed a convoy carrying Honduras' top prosecutor, but neither he nor his bodyguards were harmed, police said Sunday.

Police spokesman Orlin Cerrato said Attorney General Luis Alberto Rubi was riding on a northern highway when assailants opened fire Saturday night. Cerrato said no one was hurt. One car was damaged.

He did not give a motive for the attack or say whether it was related to Honduras' four-month political crisis. But he speculated the attack could be an attempt to "provoke unease in the country."