Control ends in a conflict and you control the whole thing. This association is filing nonsense suits against The CIA on behalf of the CIA.
The charge is specious and the evidence easily refutable. This suit serves to make it appear that this 'association' is anti-US, and to keep talk of US involvement in Egyptian affairs contained within an acceptable range.
It may well be true that the football (soccer) rumble was a psy-op, and maybe a CIA psy-op, the behavior of the riot squad was indeed suspicious, but making the charge in such a way as to be easily dismissed serves as a cover for future provocations. Have one of your agents make the allegation, disprove it, and future accusations of this type will have a much higher credibility threshold.