Doubles and triples question

Can you attack your partner in doubles and triples? Can you trade territorries?
Conquer Club, a free online multiplayer variation of a popular world domination board game.
http://rzmhprwww.conquerclub.com/forum/
http://rzmhprwww.conquerclub.com/forum/viewtopic.php?f=6&t=2079
wacicha wrote:he meant finishes off to take cards