The screening works by analysing data gleaned from the exam boards' online marking system.

BBC: New weapon in war against exam cheats

The first diary extracts were published online on 19 January, marking the first in a series of monthly uploads on the National Trust of Scotland website.

UNESCO: UK National Commission for UNESCO - Desert island diaries: St Kilda couple��s private papers to be published by the National Trust for Scotland

Internet analysts at Nielsen Online reported that the number of unique visitors in Britain visiting Facebook fell in January, marking the first time it has seen a decline in the key metric in 17 months.

FORBES: Facebook Falters In Europe