but chris schauble has refused permission to do that.t set up a showdown that is just the latest stage in the scandal that threatens to engulf the president. >> christian walmart -- christian wulff rejected a request. he says it is a private matter. bild said publication is the only way to clear up a dispute over what the president said. in wednesday's tv interview, christian wulff maintain that the voicemail message was not an attempt to stop publication about the story of his home loan. >> i ask the the number to delay publication by one day so we connection the facts were right. >> but his critics are not convinced. judging from today's headlines, the president has not dispelled all doubts about his integrity. even though he made a heartfelt apology about his intent at intervention. >> calling the editor of the newspaper was a grave mistake, and i apologize. i also apologized personally shortly afterwards. that was also accepted. >> his lawyer has put a six-page document of the controversial loan on the internet. christian wulff claim