Just Boris. The irresistible rise of a political celebrity - Sonia Purnell

'We may feel we know the public Boris, but so much about this multi-layered character is not quite as it seems.' From the vantage point of a once close colleague, investigative journalist Sonia Purnell charts the remarkable rise of Alexander Boris de Pfeffel Johnson - just 'Boris' to most of us - and offers the first forensic account of just how he did it.