Hidden cameras could and have helped worried families find out about the kind of care their loved one was receiving, the care minister told Daybreak.
Norman Lamb said "there was no loss of dignity" with surveillance if the Care Quality Commission were on board as it was "all by agreement" and "might expose something dreadful".
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Greater Manchester Police said "inquiries are ongoing to fully understand the circumstances of the incident."
The US president enjoyed rousing support for his political agenda as a formerly hostile audience cheered his plans in office to the rafters.
The former leader said the party needed to learn lessons after his successor Paul Nuttall failed to unseat Labour in a hard-fought campaign.