Hello ManU,
Two sources of law might apply this situation:
1. Uniform Conditions of Carriage. A regulation under Highway Traffic Act. Section 12 governs process of filing a claim against carrier. If your shipment was originated in Ontario. Broker must file a claim within 60 days and most important, the final statement of claim should be accompanied by the proof of paid freight charges. In other words, if this claim will go to your insurance company's adjuster, most likely he would ask broker to pay outstanding freight charge for this shipment before proceeding the claim.
2. Contract between your company and this load broker (the "Carrier Agreement"). If such agreement exists it may contain a contractual right of set-off entitling broker to withhold and offset any compensations owed to carrier on any occasion when a shipment tendered was damaged in transit.
Broker may rely on this agreement and the contractual terms of agreement will replace the Uniform Conditions of Carriage.
In this situation you need to decide whether or not you are in agreement with the fact that your company have caused damage to the goods as broker claims and whether or not you agreeing to the amount of damage. If you can prove that damage caused by other party or you have valid reason to dispute the amounts of damage you may file a small claims court claim in order to collect freight charges.
If there is no Carrier Agreement, broker have no right for contractual set off.
In any event having more details, I would be able to comment in this situation more accurately. Our company recently have been awarded a judgment in case with similar circumstances. A judgment was issued in writing, so if you would send us your email address we can provide you a copy for informative reading.
Our email is:
info@economyfinance.ca