GBBO star Mary 'wouldn't want to be a burden' on her family

'Great British Bake Off' star Mary Berry has said that she does not want to live beyond 90 and that she would like her children to be able to “give me a pill” if her health deteriorated and she became a “burden”.

The cookery writer turned TV star, 79, who is exploring her family roots in BBC1 genealogy show Who Do You Think You Are?, has seen her career blossom late in life.