One of the authors of a report into deaths from Acute Kidney Injury has said hospital staff must be "more vigilant" about ensuring patients are properly hydrated.
Dr Donal O'Donoghue's research suggests as many as 1,000 patients a week are dying in the NHS from avoidable kidney problems.
More top news
Charlie Gard's parents are spending their "last precious moments" with the terminally ill boy after a legal fight over his treatment ended.
Leaseholds on new-build houses could be banned outright under proposals to stamp out abuses of the system.
Angry protesters have demonstrated outside a police station following the death of a black man who died following a chase.