Which of the following is NOT mentioned in the Beijing announcement?

In its toughest response in three decades to U. S. arms saling to Taiwan, (26) Beijing announced over the weekend that it would curtail military exchanges with Washington, and sanction U. S. companies involved, and warned of severe harm to bilateral ties.     Though overall relations between the two world powers are unlikely to collapse over the single issue, Chinese experts said, their cooperation on key international matters such as those related to Iran, Afghanistan and the Democratic People’s Republic of Korea (DPRK) could be severely impacted.
    The Obama administration notified Congress on Friday of its proposed arms deal to Taiwan, a $6.4 billion package. The package, however, did not include F-16 fighter jets, a deal many believe could have seriously roiled U.S.-China relations.
    The deal, which the Pentagon said would "serve U.S. national, economic and security interests", is pending approval of the U.S. Congress.