What happens if you have someone convicted of a crime and lied to do it?

If someone is convicted of a crime based on false testimony or evidence, it can lead to a wrongful conviction. The convicted individual may seek to have their case reopened or appeal the conviction, often resulting in exoneration if new evidence or the truth comes to light. Additionally, the person who provided false testimony could face legal consequences, including charges of perjury or obstruction of justice. This situation underscores the importance of integrity in the legal process to ensure justice is served.