1. A cause of action arises when the last of the facts required to prove the claim becomes known to the plaintiff - when all material facts converge to allow enforcement of rights. 2. Where an administrative authority has agreed to release terms for seized goods and those terms have been complied with, a subsequent decision to forfeit creates a fresh cause of action distinct from the original seizure. 3. Section 196(2) of the Customs and Excise Act, providing for an 8-month prescription period, applies to civil proceedings challenging administrative conduct such as forfeiture, whereas section 193(12) providing for a 3-month period applies specifically to recovery of seized items that have not been released. 4. Administrative decisions that adversely affect a person's rights, interests or legitimate expectations must comply with section 68 of the Constitution and section 3 of the Administrative Justice Act, requiring that the affected person be given adequate notice and a reasonable opportunity to make representations before the decision is made. 5. Failure to afford a hearing before making a forfeiture decision renders that decision unlawful and in breach of the audi alteram partem rule, the Constitution, and the Administrative Justice Act. 6. ZIMRA is the proper party to cite in proceedings challenging decisions of the Commissioner General, who acts as an employee of ZIMRA when performing statutory functions.