1. A Sheriff's return of service is given significant weight as the Sheriff is an officer of the court, and the onus rests on the party challenging the return to prove on a balance of probabilities that it is erroneous. 2. While possession of movable property raises a rebuttable presumption of ownership, a claimant in interpleader proceedings must prove ownership on a balance of probabilities by providing clear and satisfactory evidence. 3. An asset register alone, particularly one that is undated, unstamped, and lacks proper authentication, does not constitute sufficient proof of ownership. 4. To prove ownership of movable property, a claimant must provide documentary proof such as receipts showing acquisition, registration books for vehicles, and stock books for livestock. 5. Where a claimant fails to prove ownership in interpleader proceedings, the claimant bears the costs of the proceedings.