Baroness Tanni Grey-Thompson concern as disability benefits change

Major changes to disability benefits are starting in Wales as part of the UK government's overhaul of the welfare system.

Personal Independence Payments for new claimants involve face-to-face assessments.

The UK government says the changes will replace an outdated system but critics worry that thousands of people will lose out.

Disability campaigner Baroness Tanni Grey-Thompson says life could return to how it was 30 years ago for disabled people.

Political reporter James Williams reports.