But Mr Sharon did have some good news for those who want peace.
He said he was probably willing to ease restrictions on the Palestinian leader Yasser Arafat, who, at the moment, is only allowed in the West Bank town of Ramallah.
Arafat headquarters destroyed
Mr Sharon had said he would lift the ban if the men who are suspected of killing top Israeli minister, Rehavam Zeevi, were arrested. This has now been done.