Double Whistle Situation

[just another ref]

Originally Posted by M&M Guy

I believe I read at one point the reason behind this is the theory that no official has the right to over-rule another's call.

I heartily agree with this. But the deal here is that while I may not overrule your call, and would not try to do so, if I have information which might lead you to change your call, I may, depending on the circumstances, choose to share this information with you. This is the case even when one official has made a signal and the other has not. If both officials have made a signal, and the two contradict each other, hopefully one will immediately yield to the other, or, if this is not possible, they can quickly confer.