I think they have made the pictures to the story. I don't really believe they made the dicision outside. They knew there were photographers behind every three.
Well,the caption was something like "in pictures,the moments Murray was told he wouldn't be able to play the French Open" or something like that.
To me it seemed more like the doctor walked out with them (or posibly just Andy,and the others waited outside for him?),and then when he left they mulled over what he had to say.If he told Andy he just wasn't going to be able to play,then it's really not like there was much of a decision to be made-more like,"well,that's that then"!
But I mean,none of us were there.We can't know for sure and you could be right!