LONDON, UNITED KINGDOM - JANUARY 16: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Rebecca Deacon (Private Secretary to Catherine, Duchess of Cambridge) carries a 'memory box' presented to Catherine, Duchess of Cambridge containing stories and poems written by children brought up in foster care as she attends an event hosted by The Fostering Network to celebrate the work of foster carers in providing support to vulnerable young people on January 16, 2015 in London, England. (Photo by Max Mumby/Indigo/Getty Images)
