Cid sees Fly's actions and brings his right palm up to his head, his thumb finding his temple and slowly circling around it to reduce the incoming headache he knew would result from Flys' actions. He contemplates using his chronocom to contact the others as he really wanted to call to the rest of the group and announce that Fly had made another boneheaded mistake, but figured that could tarnish the rapport the professor had with the company and the group. Either way, he would not be powering up his sonic knife, but instead leave everything holstered.
Cid was stern in his voice, very upset about Flys decision to once again go hotheaded and undermine anything he had done or said. "Fly, This should have been simple enough, walk away and be done with this - no more questions asked. I understand you are hurt by being deceived, stand down and give me your weapons before you shoot or cause us more problems with the real Star Law officers." Cid had half a mind to apologize to the Gorlian and just leave Fly there in his hands, hoping that Fly got smashed to the ground by the big guy - it would have been his own doing anyways. Now, he felt the need to stay and respond to Star Law Officers - as now they were not simply defending themselves, but instead Fly had fully instigated this onslaught.