Det Insp Fanner said the investigation into Mr Polding's death was "still very much ongoing", along with the search to locate Mr Pisano.

BBC: Michael Polding

It is hoped the search will locate the bodies of the three members of the Greene family, an eight-year-old boy, his 32-year-old father and 54-year-old grandfather.

BBC: Search for trawler set to intensify

In the Republic of Ireland, search teams trying to locate a missing policeman have discovered a body close to where he was swept into a river in County Wicklow on Monday night.

BBC: Heavy rain moves away after floods

There were news conferences, constant updates of the death toll all accompanied by the constant clatter of helicopters overhead shuttling search teams across the countryside to locate the trail of wreckage.

BBC: Reporter's reflections

We think that it is nearly impossible to search through hundreds or thousands of stocks to locate the Apples and Googles of 2000-2010 while simultaneously avoiding the Dells of 2000-2002.

FORBES: In Search Of The Next Apple Or Google

Hacohen said that hacking is a criminal act against citizens and the Israeli authorities have begun a criminal investigation, including a computer forensic probe to search for electronic evidence in an attempt to locate the group.

CNN: Hackers attack two Israeli websites

Find: The intuitive search functionality allows you to quickly filter through photos to locate the image needed.

ENGADGET: Canon launches Project 1709: a strangely named photo service with deep Facebook hooks

There was some doubt as to whether the team would be able to locate a migrating herd of pregnant females, but one week into the search, they stumbled upon 70 to 80 chiru grazing in a valley below their camp.

NPR: Chang Tang's Endangered Antelope