The latest stories from the Home section of the BBC News web site.
Updated: 19 hours 56 min ago
The $7 gadget that wants to change the world
Publicis and Omnicom, two of the world's biggest advertising firms, have scrapped their planned merger.
Former Italian PM Silvio Berlusconi finishes the first day of a one-year community service term at a care home, after his conviction for tax fraud.