“In response to the appellant’s argument that the DWP office knew about the pension before the14/8/2018 , the way the RTI scan works is that the compliance team input specific rules into the system i.e. earnings and the system compares the data held by HMRC to our data. A scan is then run from the system (the date that the scan is run is at the top of the page). In this case the date of the scan is the14/8/2018 as can be seen at page 25 of the bundle. The scan doesn't become live for DWP (RTI doesn't become live) until a member of the team reviews and starts working on it, once they start working through the scan, the team member must investigate the earnings and income further as some income is classed as disregarded for entitlement purposes.”
“32.-(1A) Every beneficiary and every person by whom, or on whose behalf, sums by way of benefit are receivable shall furnish in such manner and at such times as the Secretary of State may determine such information or evidence as the Secretary of State may require in connection with payment of the benefit claimed or awarded. (1B) Except in the case of a jobseeker’s allowance, every beneficiary and every person by whom or on whose behalf sums by way of benefit are receivable shall notify the Secretary of State of any change of circumstances which he might reasonably be expected to know might affect: (a) the continuance of entitlement to benefit; or (b) the payment of benefit as soon as reasonably practicable after the change occurs by giving notice of the change to the appropriate office- (i) in writing or by telephone (unless the Secretary of State determines in any particular case that notice must be in writing or may be given otherwise than in writing or by telephone; or (ii) in writing if in any class a case he requires written notice (unless he requires in any particular case to accept notice given otherwise than in writing.”
“(1) where it is determined that, whether fraudulently or otherwise, any person has misrepresented, or failed to disclose, any material fact and in consequence of the misrepresentation or failure - (a) a payment has been made in respect of a benefit to which this section applies; or (b) any sum recoverable by or on behalf of the Secretary of State in connexion with any such payment has not been recovered, the Secretary of State shall be entitled to recover the amount of any payment which he would not have made or any sum which he would have received but for the misrepresentation or failure to disclose.”
“36. It seems to me that the outcome of that reasoning, which I broadly accept, is really that Section 71 in effect sets out a two-fold test for causation. First, it requires that the overpayment of benefit should have been made “in consequence of the misrepresentation or failure to disclose”
“16. However, what is an effective cause is to be determined as a matter of common sense. Breaking the chain of causation does not mean that a situation must be arrived at where the original non-disclosure or misrepresentation was not in any way responsible for the overpayment. Even when the relevant office of the DWP has all the relevant information but fails to act promptly on it, and even where that information has been supplied late by the claimant, as a matter of strict logic the original breach of duty by the claimant remains a cause of the overpayment because had the duty been performed the overpayment would never have been made. Nevertheless, at least by that stage it is generally accepted that the failure of the DWP to act with reasonable speed breaks the chain of causation. What in my judgment is really meant by breaking the chain of causation applying the common sense required the authorities referred to by me in GJ v Secretary of State[2010] UKUT 107 (AAC) is that a situation has been reached where intervening factors mean that it would not be right as a matter of common sense, and in all the circumstances, to hold the claimant responsible for subsequent overpayments. 17. The answer to the factual question whether there has been a break in the chain of causation because of inaction thus depends on all the facts of the case…”
“46. It is stated in the commentary to section 71 in Volume III of Social Security Legislation 2009/10, paragraph 1.99 that “if it can be shown that the inter-office communication system did operate (that is, there was actual rather than deemed knowledge) but was not then used to initiate any reviews, there would be a break in the chain of causation”
“What emerges from all this is a co-operative process of investigation in which both the claimant and the department play their part. The department is the one which knows what questions it needs to ask and what information it needs to have in order to determine whether the conditions of entitlement have been met. The claimant is the one who generally speaking can and must supply that information. But where the information is available to the department rather than the claimant, then the department must take the necessary steps to enable it to be traced.”
“As Baroness Hale observed in Kerr (see above) at [62] the claimant is the person who, generally speaking, can and must supply the information needed to determine whether the conditions of entitlement have been met. A similar point was made by Lord Hope in his speak (at [16]) when he said that facts which may be reasonably within the claimant’s knowledge are for the claimant to supply at each stage of the inquiry. In my judgment, this is as true in determining whether the conditions of entitlement have ceased to be satisfied as it is when determining whether the conditions have been satisfied.”