Yes but the 2 chains cannot be merged, the longer chain is the true chain, so all the transactions on the shorter chain get cancelled. Essentially the users in

Yes but the 2 chains cannot be merged, the longer chain is the true chain, so all the transactions on the shorter chain get cancelled. Essentially the users in the fire walled country would revert back to where their transactions and balances were in n they day they diverged. Good for some, not for others.