Chinese Military Scientists Have Infiltrated "Five Eyes" Western Universities
https://www.zerohedge.com/news/2018-10-29/chinese-military-scientists-have-infiltrated-five-eyes-western-universities
Israel Quietly Transferred $250m Of Sophisticated Spy Systems To Saudi Arabia
Saudi Arabia and Israel held secret meetings which led to an estimated $250-million deal, including the transfer of Israeli espionage technologies to the kingdom, Israeli media reported on Sunday, citing an exclusive report by the United Arab Emirate news website Al-Khaleej.
https://www.jpost.com/Middle-East/Report-Israel-sold-250m-of-sophisticated-spy-systems-to-Saudi-Arabia-570539
that's a false wall