Some of the British families who lost loved ones in the Air India crash in Ahmedabad have been sent the wrong remains, a lawyer says.

The son of a woman killed in the Air India plane crash has told the BBC "other remains" were found in her casket after her body was returned to the UK. Miten Patel, whose father also died in the crash, said the coroner identified the mixed-up remains and left him to worry: "How many others are in there?"

The Ahmedabad plane crash was nothing short of a nightmare — and now, that nightmare has deepened. Grieving families, still struggling to cope with the sudden loss of their loved ones, are now facing an unthinkable reality: The remains of their loved ones were wrongly identified before being flown home.