Israeli Soldier Is Killed as Palestinian Agent Sets Trap By GREG MYRE Published: December 7, 2004 ERUSALEM, Dec. 7 - An Israeli soldier was killed and four were wounded today when a Palestinian double agent lured the troops into a booby-trapped chicken coop in Gaza City, the Hamas movement said.In the fighting that followed, Israeli forces killed four Palestinian militants in the bloodiest single clash since the Palestinian leader Yasir Arafat died near four weeks ago, Hamas said. The Israeli military declined to comment on the Hamas statement. Fighting in the Gaza Strip had become less frequent recently as Israelis...