LN: we audit whether MEWS have been appropriately escalated and responded to, the escalation is automatic but the response is an important part of it, we report that to the Board and we had an internal audit to verify that process

LN: we audit whether MEWS have been appropriately escalated and responded to, the escalation is automatic but the response is an important part of it, we report that to the Board and we had an internal audit to verify that process