As Prince Harry celebrates his 34th birthday we examine just why he remained a mystery to the public as he navigated his path to adulthood. Which was the 'real' Prince Harry - a feckless playboy partying at nightclubs with a blonde on his lap? Or a physically brave young man destined to distinguish himself in unexpected ways? Despite relentless media scrutiny, much of it negative, Harry remained a tantalising, elusive mystery for many years.