An NHS and government-backed review misrecorded causes of death for hundreds of learning disabled people, leading to underreporting of avoidable deaths.

A review had found that 39% of deaths with a known cause had been avoidable. The figure has now been revised to 40%.

If you're autistic, you're more likely to have a learning disability than the general public. In fact, around 30% of autistic people also have a learning disability. But being autistic doesn't mean ...