求分析句型"This is a very courageous, assertive Speaker, who is n

求分析句型
"This is a very courageous, assertive Speaker, who is not unwilling when be identifies something he wants to do to put his reputation on the line, " said Mr. [Jim] Wright's chief lieutenant, Thomas A. Foley, ... "He likes to go out and grab the nettles."
句中，‘who is not unwilling when be identifies something he wants to do to put his reputation on the line’，为什么用‘be identifies’,be+动词，是被动式，可是为什么后面又接‘identifies’这种第三人称的形式呢？求解。