question for coders

i have a several questions about senate system in RTW.

1, is senate system hardcoded only for RTW or is possible to add it in BI ? (senate - in BI another faction - as superfaction, several factions "under" superfaction as Roman´s families - in BI another factions.
2, are misions from senate hardcoded only for senate ? or is possible to code misions for another "superfaction" ?

maybe naive questions, but nobody can answer me on them. some people think that senate is hardcoded only for RTW, but nobody knows it exactly...

sorry my english.

1) BI = Rome, so yes .. it's sort of adviced to run Rome under BI, at least you can easilly do that and it seems to only improve the AI a little. (search the forum, there is plenty of info around about porting Rome to BI/running Rome in BI)

2) It is, but iirc you can give them an other name on the gamemap. Than there is scripting ....