Because at that moment I became the worst scourge on God's green earth, a rock star with a cause. Krikee. Except it isn't the cause. Seven thousand Africans dying every day of preventable, treatable disease like AIDS? That's not a cause--that's an emergency. And when the disease gets out of control because most of the population live on less than a dollar a day? That's not a cause, that's an emergency. And when resentment builds because of unfair trade rules and the burden of unfair debt, that are debts by the way that keep Africans poor? That's not a cause--that's an emergency. So--"We Are The World, Live Aid", start me off. You know, it was an extraordinary thing and really that event was about charity. But 20 years on I'm not that interested in charity. I'm interested in justice. There's a difference. Africa needs justice as much as it needs charity.