I know you weren't going to, I was concerned someone else might take my "who is no3?" question literally.
I am slightly confused though. Where does the law stand with naming a suspect? I'm sure normally names are released as soon as an arrest is made, or is it once they've been charged? Or is there no set rule and it's up to the individual case and whichever police force is handling it?
EDIT they named Snelling when he got arrested on the same charge last year, so why not now?
Are you sure it was the police who named Snelling and not the media? It is very unusual for the police to name a suspect until they are charged. It's normally the media who find out who's been arrested and they name them. In this case the media have been specifically asked not to identify anything about the people arrested. Could be so as to protect anonymity in the event that they are released on bail or without charge. The MCU clearly think certain people are not telling everything they know and they said if people didn't come forward they would be arrested. Which is what seems to have happened.
It will be interesting to see if any of them are kept in custody after 36 hours.