Mahi up to something

You know how Mahi comes to the hospital....and she tells everyone that Kusum is the one who killed Abhay....

1. How does she know that...because she was not there at the karvachaut thing.....

2. how does Mahi know that Abhay got hurt.....cause nobody told her

****just clues/hints that maybe MAHI is behind everything that is happening

what do u think