If Police files a Charge sheet in MACT court (for insurance claim), with a application , that more time is required for investigation ( as charge sheet in MACT has to be filed within one month of accident), and if Police comes across a witness to the accident after filing the charge sheet in the MACT. then what procedure police has to follow to submit additional information to the court. Can the police simply add the name of the new witness in the copy of the charge sheet (submitted earlier to MACT) and add few more pages to include the new witness's statment and submit the modified charge sheet to MM court (for criminal liability)? What procedure the police has to submit the new witness's statment in MACT court where he has already submitted the charge sheet earlier, without the name of that witness?