How did everyone end up on Kamine island?


When Lelouch ordered Suzaku to live, Schneitzels Avalon started blasting
everything.

But how did everyone get to Kamine island?  
How did the other Black Knights get out of that mess and not go to Kamine
island?  
How come Black Knights couldn't know where the other team has ended up, they
were just next to each other?  
How did Princess Euphemia end up there?

And there is a scene were C.C is possibly talking to Marianne and there is a
mention that she sent them there? Whats going on, seems like I missed
something?




We see later on when Suzaku is remembering what he did when Lelouch ordered
him to live what happened, Suzaku closed the cockpit of the Lancelot with
Lelouch with him and went to escape, while i can't remember it entirely, he
probably picked up Euphie on the way while Kallen chased after him knowing
Zero was inside.

Because the Hadron Cannon was unfocused, C.C must have used the confusion to
do something to the ruins remotely, possibly using the Thought Elevator, to
send them to the island, it might have been area of effect as she probably was
only targeting Lelouch but Suzaku, Euphie and Kallen was within the vicinity.
C.C probably had planned that Lelouch would learn more of Geass, of Charles
and V.V and of the Thought Elevator so that Lelouch would be prepared to grant
her wish in the end.

How the Black Knight got out of the Avalon's attack, well as i said the Hadron
Cannon was unfocused, it was still a prototype and Lloyd expresses how annoyed
he is later on when Rakshata is able to perfect it by focusing the beams,
because of the way the Hadron Cannon attacked and what we see it's assumed
that the Black Knights retreated.

As for how they couldn't get in contact with Lelouch or Kallen, i'm quite sure
what ever C.C did separated Suzaku and Kallen from their Knightmares and
obviously they at the time were relying on their comms within the Knightmares
so didn't carry radios, this is proven by the fact that the playback of Suzaku
disobeying order was recorded in the Lancelot, the Britannian forces probably
weren't aware of Suzaku or Euphie being on the island as they where there by
chance on a separate mission investigating the ruins which Bartley suspects
was the reason why Japan (and a number of other nations) was invaded in the
first place.

