http://story.news.yahoo.com/news?tmpl=story&cid=578&ncid=578&e=3&u=/nm/20030831/ts_nm/mideast_dcJERUSALEM (Reuters) - Israel's defense minister on Sunday raised the specter of an Israeli invasion in the Gaza Strip (news - web sites), where Palestinian militants already face a deadly air campaign.
Israeli military commentators say a ground offensive in the densely populated Gaza Strip, home to more than one million people under Palestinian control, would cause heavy Israeli and Palestinian casualties.
"We always have the option of a ground operation in Gaza," Shaul Mofaz said. "We will exercise it when we decide it is right to do so, at the appropriate time."
Israel has killed 13 Palestinians, including 10 militants, in helicopter missiles strikes since a Hamas suicide bomber killed 21 people on an Israeli bus in Jerusalem on August 19.
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