Considering his frequent , enthusiastic involvement with liberal political causes , which he mentions throughout the book , I wondered if he was planting clues .
The prosecutor in question , tsunehiko maeda , allegedly changed the date of a file on a computer disk that was being used as evidence against a woman accused of involvement in a massive benefit fraud .
Participants have little ability to recall their moment-to-moment visual attention in multimedia environments , and indeed much of their visual attention is confined to short monitoring and orienting looks involving little conscious involvement or deep processing .