:Firstly, he never called for an end, and saying so is a serious BLP violation.  Please see the reliable refs in the article for what he actually said. 
 :Secondly, please see the reliable refs in the article that concern was raised by other Israeli officials.  For example, the ref in the article states "Israeli state officials expressed concerns over the fact that Egypt failed to notify Israel about the deployment of tanks in Sinai - a move that clearly violates the peace treaty."   
 :Hope that helps. ''''''