My passport in India is due for renewal and Chargesheet is filed?
Absolutely. You are not obligated to report to court that you are renewing your passport. It is your constitutional right. My advise is to plead guilty and get these cases closed. 279 and 338 are very minor cases and no judge in the country will do anything beyond setting a fine of 25 thousand rupees. Once you plead guilty, case is closed and you will be discharged. If not, best advise is to approach local police station and convince policeman to give you a police verification which is satisfactory. Usually for 279/338, cops may give good verification even if case is pending.