Comments he made on the record previously have turned out to be of special interest to the police in their current investigation.
It is not only Downing Street apparachtiks, politicians and fundraisers who have been helping police with their inquiries. Yates of the Yard’s officers have been helped in their inquiries by the Channel 4 newsreader Jon Snow.
Makes a change for him to be questioned rather than the inquisitor. Guido understands that he is not the only journailst to have been questioned by the investigators.