According to a Northumbria University academic, humans are attracted to plant based substances such as tea, tobacco and drugs because our brains are similar to those of insects.
Professor David Kennedy has written a book showing how human brains are just a more complex version of those of insects.
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Maggie Thompson says she is devastated at the continued vandalism to her daughter Siobhan's grave, following her death in 1991.
The department chain has announced plans of a 45 day consultation, in which the amount of redundancies could be decided.
Stephen Unwin and William McFall were handed whole life sentences for the brutal murder of 28-year-old Quyen Ngoc Nguyen last August.