both letters are are dated 11-8-11.
the income support letter says...
"i'm writing to tell you that your recent change in circumstances does not effect the amount of incom support we pay you, however there may br future changes to your entitlement.
this may be because of future changes you have told us about, the uprating of benefit or changes in deductions from your benefit."
the mortgage interest payment letter says...
"because there has been a change in your circumstances we have had to change the mone we take off your benefit to pay the interest on yor mortgage."
thier p