RM5292 | Management and security: RSO believes claim may be fraudulent
From HM Revenue & Customs · Repayment Claims Manual
The RSO will refer to you any claim that is thought to be fraudulent. You should
read the notes on card R400(1992) and check the file and papers
if you agree there are grounds for suspicion send the file to Central Policy (Tax Administration Advice Team), Stockport. Quote the reference CB/AM/1221.