Section 443 of CrPC : Section 443: Power to order sufficient bail when that first taken is insufficient.

Explanation using Example

Example 1:

Ravi was arrested for a non-bailable offense and was granted bail by the court. His friend, Suresh, stood as his surety, pledging a property worth ₹2 lakhs. Later, it was discovered that the property documents submitted by Suresh were forged, and the actual value of the property was only ₹50,000. The court, upon realizing this mistake, issued a warrant for Ravi's arrest. Ravi was brought before the court and was asked to provide a new surety with sufficient value. Since Ravi failed to do so, he was committed to jail until he could arrange for a proper surety.

Example 2:

Priya was granted bail in a case of financial fraud, with her uncle, Mr. Sharma, standing as her surety. Mr. Sharma pledged his savings account with ₹5 lakhs as security. A few months later, Mr. Sharma faced a financial crisis and withdrew most of the money from his account, leaving only ₹50,000. The court, upon reviewing the surety's current status, found it insufficient. The court issued a warrant for Priya's arrest, and she was brought before the judge. Priya was then ordered to find a new surety with adequate financial backing. Since she could not provide a new surety immediately, she was sent to jail until she could comply with the court's order.