Accepted,
The rule about detainment requieres a Player IC to actually know the other person is Foundation.
if CSBs acts in a way which makes their behaviour suspecious (1.16.1.2)[like sneaking up on someone] a player cannot assume IC that they are Foundation anymore, making CSB not be protected by the Ruleset.
Denied,
A: Unreasonable reaction time.
B: You litterally rotated at a constant speed, and then stopped when facing him, this is not how humans work.
So this proofes beyond and reasoable doubt that you cheatetd in some way (aim asist/aim bot)