In pictures: Police make vital appeals

Police searching for Holly Wells and Jessica Chapman make appeals to the girls' presumed abductor to give himself up and also to the public for more information as new leads appear to reach a dead end.

Police used Manchester United's match in Budapest on Wednesday night to appeal for information

An RAF officer pauses during the search while a local shop places a poster in its window

Det Supt David Beck issued a personal plea to the presumed abductor to contact him directly

Cambridgeshire police search the countryside outside Soham

Inquiries into cabbie Ian Webster's sighting of a suspicious car are "downgraded" because of the timing

Mounds of "disturbed earth" at Warren Hill on Tuesday were later found to have been caused by badgers

Anyone with information should call police on 01480 422982.