I beg to differ here. What Niti did on sns is 10 times more disrespectful than what Parth did. She judged his character based on that one recording she heard which could be incomplete hence manipulated even if it's Parth's voice for real. She did not specifically mention that he 'abused' her. That was VG's word not hers. She expressed disgust about whatever she heard but I would still give Parth the benefit of doubt. We have absolutely no idea about the contents of the audio, what, why, how, when he said whatever he did. Niti also has the habit of exaggerating. And whatever she said was highly disrespectful not only towards her co-star but also towards the fandom for whom both of them matter whether he matters in her life or not. So I personally think there is no need for apology now. Parth isn't that mahaan either to apologize to someone who humiliated him publicly.