Executive Pay. Bonus schemes have boosted pay for Britain's bosses to levels that have outraged the trade unions and even attracted criticism from Mrs Thatcher. There's already an ethical debate - can E 1 million a year ever be justified? And now there are charges that long-term performance is being sacrificed as a result of managers' short-term bonuses. Rory Cellan-Jones reports on the situation here and in America. Producer Nick O'Dwyer Editor David Nissan