The family of an elderly man who has been missing from his Peterborough home since Wednesday night say they are "desperate for information" about him.
Peter Field is 69 years old and went missing from his home in Eastfield in Peterborough at 2230 on Wednesday.
He suffers from advanced Alzheimers and Parkinsons and his family say he is very frail and confused.
Cambridgeshire Police say Mr Field is 'very vulnerable' and are appealing to the public for information. Anyone who thinks they may have seen Mr Field or know where he is should call the police by dialling 101.
More top news
International ballet star Gary Avis goes back to his Suffolk roots to watch next generation of performers.
Thousands of people turned out to party in Luton as the town staged its 40th carnival.
Increasingly murky overnight. Dull start Monday, but sun breaking out later in places