The appellant was injured in a motor vehicle collision on 29 November 2004. She alleged that the accident was caused by the negligence of the driver of an unidentified blue minibus taxi, which forced her to swerve, resulting in a collision with a truck. She lodged a claim with the Road Accident Fund within two years using the prescribed claim form, but completed the form in a manner suggesting reliance on an identified vehicle (the truck). However, affidavits and supporting documents submitted with the form clearly alleged negligence by an unidentified vehicle. The Fund raised a special plea that no valid claim under s 17(1)(b) had been lodged timeously, rendering the claim unenforceable.