It's a tough situation to be in, but not an unusual one unfortunately. Law changes have been spoken about for years, but I doubt we'll see them anytime soon.
I'm assuming you're Indian from your original post. This being the case you're going to struggle getting a business visa even under normal circumstances, let alone with a cancelled visa in your passport.
You'll need to get a visit visa in advance, though this may also be tough.
Good luck with it though!