Prince Harry has "poison in his blood and wants to show his power over older brother Prince William, a royal expert has said.
There has been much made of the rift between the two brothers with their frosty relationship reportedly sparked by William's concerns over Harry's fast-developing relationship with Meghan Markle ahead of their royal wedding in 2018.
The tense row quickly boiled over - with Harry claiming his brother was "trapped" within the royal system during a bombshell interview with Oprah Winfrey after quitting as a senior royal.
