Dr Brett Scott, who has led research into the care of spiral injury victims, has told ITV News Government action is needed to stop patients entering a spiral of depression because of ineffective care home placements.
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The PHE will review the evidence and also make recommendations on how to address the issue, according to health officials.
The Commons Public Accounts Committee (PAC) said at least £9 million has been squandered on a project that failed to deliver.
A top temperature of 11 Celsius (52 F).