A parent paid an agent to help their daughter pass university exams, but the agent failed and issued a bounced cheque. The parent wants to know if they can file a Section 138 cheque bounce case. However, legal advice suggests that since the initial payment was for an illegal or unethical purpose (bribing for exam results), it may not constitute a legally enforceable debt. Therefore, a Section 138 case is unlikely to succeed, as the cheque was not given for a legitimate liability.