Virgie said he wouldn't let her calls through either.
Gee, is there a pattern here??
I think eventually Daniel would have probably cut off Anna and gone back to Virgie. It looks like he was beginning to see the impact that Stern et al was having on Anna and realized that he was a man now and not a kid.
I haven't seen Larry's emails to her but I'm sure he was pretty peeved about all the games Anna et al were playing. I think I would probably loose it too.