@ sir82 - In the UK there is a benefit called Personal Independence Payment. (formerly called Disability Living Allowance) The T&C's of this benefit were dramatically changed in recent years due to abuses and fraud, resulting in very many individuals wrongly losing it and unknown numbers committing suicide.
To qualify for the payment, a person has to complete a 38 page questionnaire, provide doctor/specialist verification of the disability, and then attend a medical examination by a "health professional" from a private company - whose remit is to confirm/disprove the claimant's statements regarding the disability.
If a person is awarded the benefit, they can either take a cash payment every 4 weeks or join what is called the MOTABILITY scheme which allows them to use the money as payment for the lease of a car for 3 years. As such, the term "free car" is a misnomer.
Depending on which model/make of car is selected, an initial deposit may be required.
I personally know of JW's who have falsely claimed this benefit in the past. Whether they still qualify since the rules were tightened, IDK.