When it comes to the brothers, the solemn event is being seen by some as a missed opportunity to show unity within the family in the wake of their grandfather's death while others went on to wonder if the princes were being kept apart deliberately at their own behest. "This is a funeral [and] we will not be drawn into those perceptions of drama. The arrangements have been agreed and reflect Her Majesty's wishes," a Buckingham Palace spokesman told the Daily Mail. Prince William, Duke of Cambridge and Prince Harry arrive at the Canadian National Vimy Memorial on April 9, 2017, in Vimy, France (Getty Images)