Dear Sir/Madam, I have completed 7 years in a Pvt. Ltd company where I have not received any offer letter or confirmation letter from the company. Now I am resigning from the company, but they are insisting on a notice period of 2 months. I have given them only 5 days' notice and left the job. However, they are now withholding my salary and gratuity amount. Our company did not deduct any PF or ESIC amount from the salary. Please suggest the next course of action against the company.