A royal commentator has claimed that Prince Harry and Meghan Markle want to “take over from the King” in a scathing analysis of the pair’s trip to Nigeria. The couple travelled to the country for three days after being invited by Nigeria’s highest-ranking military official, Christopher Musa. The Sussexes championed their Archewell Foundation’s mental health initiatives for young people and promoted the Invictus Games which Nigeria joined for the first time last year. Speaking about the trip to Nana Akua on GB News, royal commentator Angela Levin said she thought it was a “very dangerous” move,…