Yes Cathy,
The Salmonella was found in only one batch but the USDA forced the company to recall 6 months' production due to non validation of the kill step. Now, the problem is that the HVP produced by this particular company is being used by all sorts of processors through out North America. 6 months of production means this HVP has gone in tons of product, much of which has already been consumed. Now both USDA & CFIA are doing risk assessment on individual basis and deciding which final product is to be recalled. The issue now is many of the companies are not willing to let the finished product go in the market even if cleared by the risk assessment and are asking the manufacturers for the refund.
I agree with you that if the validation of the kill step would have been carried out, the situation would not have been so complex (surprisingly, company claiming a step as a kill step did'nt validate it though they are
HACCP certified) but on the other hand, would the strong systems, GFSI, internal audits etc have prevented the Salmonella contamination of the batch? i.e. are we lacking the strong & better systems or are we not implementing our systems properly & such instances are occuring due to failures in the system?
Best wishes