Actually, they did not want US to attack Iraq:
https://forward.com/opinion/9839/sharon-warned-bush/
He didn't say not to attack. It says in there that he told Bush that Iraq was a threat, but that he shouldn't occupy Iraq or try to build a democracy there because it won't work. The rest of the article is 2007 hindsight.
alt Hacker News
He didn't say not to attack. It says in there that he told Bush that Iraq was a threat, but that he shouldn't occupy Iraq or try to build a democracy there because it won't work. The rest of the article is 2007 hindsight.