That was how the PC journo aka Sidheart in disguise told Sana was how he defined her for her lack of loyalty to Sid.
Sid who has said many times that he is attached with Sana and will always stand by her ,yet when it comes to support ,he supports Paras a man who has left no stone unturned in publicly shaming and humiliating Sana.
Sid has now twice in a row not shown any loyalty towards Sana and is instead supporting folks who are completely against her .
I guess we can now use the above to define Sid as well unless peeps think loyalty is a one way street.