A spokesman for him in London referred all questions about the house to Tyco.

A spokesman for that department, however, referred calls to Lager Associates.

But a spokesman referred to a February interview with the financial newspaper Vedomosti.

A spokesman for the Fire Department referred questions to the Mayor's office.

A spokesman for Ernst & Young referred all questions on the subject to the mayor.

A spokesman for the mayor referred calls to the Police Department.

A spokesman for the police department said an investigation was continuing but referred questions to the medical examiner's office.

A spokesman for the diocese yesterday referred calls to the bishop's lawyers in Boston, who did not respond to messages.

The spokesman referred to nonprofit organizations in general and did not discuss the foundation itself.

A spokesman for PricewaterhouseCoopers referred questions to another executive, who did not return several calls.