British grandmother Lindsay Sandiford prepares for execution in Indonesia

Lindsay Sandiford (right) of Britain reacting inside a holding cell after her trial at a court in Denpasar on the Indonesian resort island of Bali in a file photo taken on Nov 28, 2012. -- PHOTO: AFP.

LONDON (AFP): A British grandmother on death row in Indonesia is writing goodbye letters to her family and believes she could be executed at any time, she wrote in an article on Sunday.

Lindsay Sandiford, 58, said she was expecting to die shortly, after seven foreign drug convicts were executed last week, causing a storm of international protest.