What is the next step?

If the accused was not served with summon after filing of the chargesheet who is priorly obtained regular bail from a trial court, but the prosecution plays game to picturize him as absconding in a pursuit to get his bail cancelled, and the bench issues summons to surities in the first step itself, what are the rights of the accused to protect his bail? Can he appear before the bench on the next adj. date and explain? or does he have a better alternative? and also can the surities suo moto appear before the bench and withdraw their surities at any time or is not allowed?