Sir /Madam, the cheque was bounced in the year 2017 the complanainant issued a legal notice to me de

Sir /Madam, the cheque was bounced in the year 2017 the complanainant issued a legal notice to me demanding for his money, I received the notice and replied to him that it was a false cheque bounce then he didn't give any reply to me and he didn't file any case also but after 2 years that means in the year 2019 he filed case against me, to my knowledge I think he had to file a case within the 30 days of offence done ,but he didn't do that and filed later after 2 years I wonder how the court allowed his case and he didn't show any proper reason for late filing the case, how should I move in the case, now the case was in appearance stage can I file dismissal petition in this stage r should I wait for sometime