sao paulo. with brazil's economy booming, the super rich are riding high, but not everyone is invited to the party. now, the comments britain's prince harry has made about the relationship between his grandmother and the duke of edinburgh. >> when the queen came to the throne, it was the duke of edinburgh who was the first pledged his allegiance immediately after her coronation. since then, they have more or less been inseparable, and on the occasion of their golden wedding anniversary, the queen even spoke publicly about how important the duke is to her. >> he is someone who does not take easily to compliments, but he has quite simply been my strength and say all these years. >> reflecting on his grandparents bond,? harry, quoted in an article, said, cassette and regardless of whether my grandfather seems to be doing his own thing, of wandering off like a fish down the river, the fact that he is there, personally, i do not think she could do it without him, especially when they are both at this age." prince harry was speaking before the prince of edinburgh's health scare that christmas, saying he