According to the Independent, a spokesman for the ignoble Lord said:
"It's no secret that Peter went to Bilderberg. The trip was declared to the permanent secretary as usual and recorded in the departmental hospitality register. It was below the £1,000 threshold for the House of Lords register."
However, for this to be true, the crooked peer would have had to stay in the cheapest room available and not touched a thing to eat or drink the whole time he was there, hardly likely for a man of such exquisite tastes as Peter.