~RS~q~RS~~RS~z~RS~24~RS~)
Facebook 'likes' and adverts' value doubted
A BBC investigation suggests companies are wasting large sums of money on adverts to gain "likes" from Facebook members who have no real interest in their products.
It also appears many account holders who click on the links have lied about their personal details.
Facebook said it had "not seen evidence of a significant problem".
Rory Cellan-Jones reports.
Most watched/listened
-
Royal historian on plans for the royal baby
-
Drunk woman, 25, 'froze to death'
-
'We've received no food or tents'
-
G8: Obamas arrive on Air Force One
-
Tear gas fired in Fortaleza protests
-
'Obama will stay with me forever'
-
Dolce and Gabbana sentenced to jail
-
Obama visits Brandenburg Gate
-
China's Wanda to buy UK yacht maker
-
Royals visit Duke in hospital
-
India floods: At least 19 dead
-
Deadly attack on Somalia UN office
-
The global middle class revolution
-
Lloyds Bank to return to private hands
-
Singapore economy suffers from smoke
