memory or double role??

hmmmm it could be possible either way.. it could be he has lost his memory after the accident...or it could be that when he found out Akshay and Mamta are married he decided to act as though he has lost his memory..but then again i don't see any reason as to why he would do so because its not like he was reali married to Mamta so his return wouldn't really cause any harm to Akshay-Mamta's marriage...and about the double role that to could be possible..because if im not wrong he returned wearing glasses and Sid doesn't wear glasses 😕

maybe us ki nazar kharab ho gayi ho