I thought it was Pankaj who chose the wrong set of words...
Pankaj had said.. "Next time Paridhi does any mistake, he won't save her." I feel Pankaj came out very insensitive with this dialogue... a better set of words would have been.. "If next time Paridhi does any mistake like this, I won't be able to save her."
I feel Pankaj still has the grudge that it was due to Paridhi's insensitivity that Vidhi was on the verge of going to the jail...
But yeah... Pratik shouting like this on his elder brother also wasn't write... Well, just that may be he's too worried for Paridhi...