Omniscient Ventures — company and marketing

This fraudster sourabh chakraborty has run away with our 2lac rupees and is not responding to our calls..
We gave him money for website promotions etc and he gave us a cheque from an account which is closed..
He has companies like startup titans, omniscient ventures, zorba tech, astrobureau and declares to have more than 100 clients..
All his people are frauds and it's a gang..
Please let's get together people who have been cheated by this person and recover the money..
Do reply back..