Well i had similar idea as leonidos, since bouth sides are having same enemies and holding grudge against rest of Sirius, meaning Corsairs and Gauls. The is a bit of problem regarding ID issue Corsairs=Pirates (wrong asmuption but somewhat jusitfied) and Kingdom of Gallia=imperialist (lawful factiones under that banner). Maybe not alliance but Understanding as to set up interest zones for witch faction is fighting for, trade agreaments etc and if Dev's allow full aliance. Im for it but well see how situation develops. On side note i see Council members all over Sirius exept in Gallia (their home front) and litle or none at all Galic Police and Navy guys, only IDF traders in and out of kusari space. Im in Leeds nonstop but aside of bothering NPC-s there is no Gallus in there to terorise Bretonians and rest of us honest folk. Its kinda sad actualy i even beared in mind idea of joining/making Gallic char. Two obstacles for that idea:1.language (hispano is so easy to me but French is acward-this is my pearsonal expiriance i am insulting-) 2. Big Gallia and almoust empty no RP oporthunities much there.
All in all i dont think such alliance will exist, i only fancy idea (i would make Gallic char if that happens), but it will be great to organise full scale (unholly?)allied invasion on Leeds and Cambridge, to see how Brets will response. Ah fantasies...