dingo wrote: There are lots of companies who take the same risk strategy ,for example a super market does not count every apple in a box they take it on faith. Equally if your in an office and have a 20 boxes of A4 paper delivered you do not count every packet to ensure you have 500 in every packet you take it on faith.
Slightly different scenario.
If your paper or apple supplier screws you over you just tell them to do one and go somewhere else.
They already have an incentive to stay honest,the potential loss of business.
DSA companies have no incentive,we are stuck with them.