Shocking discrepancies found in certified copies of ama

Well! I had applied for certified copies and got it in 2nd week of aug. When I analyzed the AMA Answer Sheet, I come to know that there are answers worth 20 marks which are exactly matching with the answers given in suggested answers and I got just 1 mark out of those 20 marks correct attempt. When I contacted ICAI they simply told me that there is no provision of revaluation. Your answers might be right but we are not interested in your answers if the right answers have been awarded with zero even then we dont have power to enhance any marks. Board of Studies are validating my answers as I personally visited Board of studies to find out whats wrong with my answers. I am just 12 short for becoming CA. Due to the restrictions imposed by ICAI, I am unable to share my answer sheets but believe me there is no difference between my answers and suggested answers more the working is also the same. Now Everyone suggesting me to move to the court for a writ petition. What are your opinions?