MEDIA-MOST OFFICIAL SUMMONED FOR QUESTIONING TO PROSECUTOR-GENERAL'S OFFICE MOSCOW, March 6. /RIA Novosti correspondent Maria Lokotetskaya/. Alexander Polozok, of the Media-Most legal service, was summoned on Tuesday for questioning to the Prosecutor-General's Office of Russia. Media-Most is headed by well-known businessman Vladimir Gusinsky, who is investigated on suspicion of illegal financial machinations. On the day before, Polozok's home was searched, the holding's lawyer Yuri Bagrayev said. The investigators were looking for documents on loans extended by the holding management to other Media-Most staff members. A number of documents were seized during the search, but they, the lawyer made an assurance, have nothing to do with what was sought.