Arnav is doing this for his girl and wants to punish the culprit for making khushi suffer..emotionally i'll stand his side..but after hearing Khushi's thoughts I guess this is the best punishment to Sapna..becoz now everyone knows her true color and none of her classmates treat her like before with love..this is the best way to understand her faults too..
And she won't dare to do such things again...both are correct..please don't make me choose one..I don't know how to do it...but you're very good..you handled this with maturity..
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