I've been told the PC way to handle this is to say something like "for the record I think we should do...."
Now, if someone wants to come to me before I report and get me to change something I will change it if I feel like it is correct. Otherwise I have been known to let an idiot that didn't blow a whistle go report something they didn't have in the first place.
Ridiculous but true.
If I'm the R I hope I'm not working with two pushovers that will just allow me to tell them what we are going to do. I would ask both what they think and say what I think. Hopefully we could come to an agreement. Telling them what we are going to do could have a negative effect on their game from that point on. It shouldn't be that way but it is.