I had never heard of, or used this company before, but i got a call from a collection agency saying DST in Brampton wanted to collect from a customer of mine for unpaid invoices. We ended up getting to the bottom of it. Either DST filed a claim against the wrong shipper or company for monies owed. Not saying it was their fault, maybe their collection agency is a bunch of jokers, but the collection agency mentioned they have difficulty getting clear info from their client, DST. Hopefully these guys just don't put people into collections as a game, but may have just been an honest error. This probably won't help you with your question, but sometimes where there is smoke, there is fire.