My husband's date of birth is 6/8/1944, he has been receiving IB and DLA for a number of years after suffering a brain haemorrhage. I am 67 years old and get Pension Credit. My husband has now had a letter informing him that someone will be phoning him soon to explain how this will affect him and will then send him a form to fill in called' Limited Capability for Work'. Is he not exempt from this by our ages? Thanks.