Simply implementing a new standard like ISO22k does not make products safer, only people can make safer products.
I am in total agreement with Okido and the reason for a recent 2nd Party Audit by a BRC Auditor from UK on one of our companies. ^The Auditor made an implicative statement which suggested that the core reason for his coming out to audit these facilities is to verify that these Companies indeed practice their FSMS and not just for the sake of obtaining Food Safety Certifications ....................and worse, continue making "shoddy food stuff" that may have potential food risk exposures.
If your FSMS is able to withstand a competent 2nd party audit, you are basically there