u need t have the trucks rego time and detils of what happened.. if its a company truck you call the company, lodgea formal complaint that the load wasnt secure and get the company to pay. in the situatin with the loose harness, rego and truck details, pick up the harness and then into a cop shop to lodge complaint. they chase up the truck and driver and u get the prick to pay for damages coz his load wasnt secured correctly.
other than that, its all u got.