Palak Sindhwani, who plays Sonu Bhide in 'Taarak Mehta Ka Ooltah Chashmah', refuted claims of breach of contract, mentioning she'll quit the show on September 30. "They told me...I had breached the contract. This only came up after I announced I was leaving," she stated. Accusing the makers of mental harassment, Palak claimed she suffered panic attacks on the sets.