MK ULTRA stopped in 1973 as far as I know. Claiming that Britney Spears’ mental issues are caused by this seems novel and I’ve never heard of this before. Do you have a news letter I can subscribe to to hear more of your insights?
[0]https://www.vice.com/en/article/9bne7e/the-monarch-mind-cont...
[1]https://en.wikipedia.org/wiki/Cathy_O%27Brien_(conspiracy_th...
https://www.npr.org/2021/06/24/1009858617/britney-spears-tra...