Rules Analysis
A player may call a violation regarding the check if an opponent:
A player cannot call a violation as per rule 10.7 because a player on their own team (including themselves) is in the wrong position, or is moving before the check.
After this violation call any pass does not count regardless of whether it is complete or incomplete, and possession reverts back to the thrower (unless 16.3 applies).
If the thrower attempts a pass before the check, or a violation of 10.2 is called, the pass does not count regardless of whether it is complete or incomplete, and possession reverts back to the thrower.
A player cannot call a violation of 10.2 because a player on their own team (including themselves) is in the wrong position, or is moving before the check.