Hi Nick,
I myself on a lookout for some good brokerage house in Mumbai.And my specifications involve a broker who has decent local presence. and a functional office as well. as for legal /illegal, its not as long as u trade on the local markets, futures in the international equities are allowed upto a sum of say 200,000/year.
what am of the view is, that there are several people who are involved with the international brokerage firms, but make sure the ones you are dealing with are genuine enough and safeguards your funds should be your top most priority.
in such a case, there are international firms who are complete scammers whereas local ones (the smaller ones) who are actually good but not popular by means of shiny advertising.
let me know if you find some body good, i will keep you posted with my hunt too!
goodluck! :thumb: