Hi, Please enlighten me. We underwent HACCP/GMP Certification. This is a 3 day audit covering 14 HACCP Plan. For the first 2 days, audit was on time and request of documents were presented. However, on the last day of audit, Auditors were asking humongous documents which was lasted for 16 hours. all Auditees' were already exhausted, tired and restless. We are very disappointed on the conduct of audit. Plus we don't agree on their assessment, due to time constraint we were not able to defend some of our haccp plan. What are your recommendation? can file a complain? for your assistance please.