"We do not have man by that name. We've searched our computer databases," hotel management told RIA Novosti.
Commenting on reports that Mr. Rybkin is staying in the Ukraina hotel without registration, the administrator noted: "That is simply impossible."
Ivan Rybkin disappeared on the evening of February 5. On Sunday, his wife brought a statement about his disappearance to the police. The FSB and the office of the public prosecutor are conducting a search for him in Moscow and the Moscow region.