I agree this was one stupid idea from rahul but he shared his thought process with gauhar and she declined this stupid move but when he was hiding the knives so that no other contestant uses the same idea he trusted his teammates aka snake Jasmin, who then kept quite and acted normal.
But yesterday she sensed an opportunity to defame him and brought her entire gang & started narrating this thing in a way to make rahul look bad.
This was a very cheap move... shame on this girl