Hope this helps to clairify.
Oops, I beg your pardon Ralph, I clearly misread the original post. So, in response to the original post...
One possible illegal act, occurring simultaneous with the Free Kick, in which the play would remain live, would be...
Interlocked Blocking by K, as defined in 9-2-1b
(Example - Two or more K players holding hands or interlocking arms when the ball is kicked)Comment: Often times, when a barmaid has called last call, I have had to Grasp
AND Encircle Ralph in an effort to get him moving toward our next whistle stop!