A enters into an agreement for sale with B. B failed to buy the property as agreed upon. A terminates the agreement and sells the property to C. He settles B's payments back to him. B sues A now for specific performance. Agreement is unregistred and was created in 2015. But B files the suit on the basis of a concocted document as if it was created in 2012 to avoid the plea of non-registration of the agreement. In the suit B files his lawyers reply notice issued to A's lawyer. Even the contents of the reply notice B filed in court differs from the real reply notice sent to A's lawyer. What would be the implications of the forged notice and what action may lie against B's lawyer