Southern Railway — men also travel in first class ladies coach

Address:

Chennai, Tamil Nadu

The coach near to first class which is meant for ladies, has both ladies and gents travelling on it. This coach is meant for ladies, but have never seen only ladies in this coach. I wanted to know whether it is meant only for ladies or both the gender. If it's for ladies then i request the board to take necessary action, since it's very scary in the night to travel alone in the compartment with men.