In a week of extraordinary broadsides, the allegation that Prince Harry put his own commercial interests before that of a charity working with Africa’s most desperate children could be the most damaging. The war of words exchanged in recent days between those connected to Sentebale, the organisation that Duke of Sussex co-founded in memory of his late mother, has been nothing short of deeply unsettling for all involved. The charity stands paralysed between two factions claiming the moral high