Hello,

I know that one wallet can generate multiple accounts and can transfer bitcoins instantly between those accounts(Bitcoin-QT).

Then could one wallet generate multiple multi-sig accounts that are belong to different persons(one has know accessibility of another) and transfer bitcoins instantly between those multi-sig accounts? Say one wallet generates 2 sets of 2of2 multi-sig account and each one belongs to Adam and Bob, and Adam cannot touch Bob's bitcoins and vice versa. Then could Adam instantly transfer bitcoins to Bob if multi signed?

Or is that one wallet can only generate one multi-sig account and, in order to send bitcoins, the transfer must take blockchain?

Thanks.