I conquered Magnar III's city. He was standing outside it the following turn. So I selected everyone in the city using CTRL-left click and attacked him. Each individual unit went through their attack animation and brought up a defeat window after each animation. Though I did not recieve extra gold or exp. I assume if you select everyone like that and attack they should all be going at the same time like they do when just moving out of a city and thus only one animation, sovereign?, should happen.
Debugg.err:http://dl.dropbox.com/u/8971392/debug8.err