Opinion

TEL AVIV, Israel — A Palestinian blew himself up on a crowded bus Thursday in downtown Tel Aviv, killing at least five other people and wounding 49, the second suicide bombing in two days. In response, Israeli tanks charged into Yasser Arafat’s West Bank headquarters. -more-

SAN FRANCISCO — Berkeley’s Chez Panisse, Washington, D.C.’s Citronelle, New York’s Babbo and Whole Foods Market were among 200 restaurants, grocers and seafood distributors that pledged Wednesday not to buy, serve or sell fish created by biotechnology. -more-

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UNITED NATIONS — Iraq unconditionally accepted the return of U.N. weapons inspectors late Monday, U.N. Secretary-General Kofi Annan said, nearly four years after the inspectors left Baghdad. -more-

The Union City Police Department sought to reassure citizens Saturday that a brutal triple homicide this week was not a random outbreak of violence. -more-

NAPLES — Three men reportedly overheard talking about a terrorist plot were pulled over and detained for 17 hours Friday before authorities said the men were apparently kidding around and released them. -more-