493. When any surety to a bail bond under this Sanhita becomes insolvent
or dies, or when any bond is forfeited under the provisions of section 491,
the Court by whose order such bond was taken, or a Magistrate of the first
class may order the person from whom such security was demanded to furnish
fresh security in accordance with the directions of the original order, and
if such security is not furnished, such Court or Magistrate may proceed as
if there had been a default in complying with such original order.