Continuous demand from it department

A company had issued Form-16 to its employee where the TDS deducted is mentioned. But now IT dept has sent notice that there is mismatch in tax credit. After enquiry at company it was observed that the TDS deducted has not been deposited yet. In spite of several request by the person , the company is not updating the deposit.

IS there any penlty to be imposed on the employee!!! Should the company be responsible for this!!!

Seniors, please advise ...Thanks