Mueller appears to be zeroing in on Roger Stone by demanding ally answer new round of questions: report
Roger Stone (Photo: Screen capture)

Special Prosecutor Robert Mueller is not done questioning a long-time associate of Roger Stone, reports the Daily Beast.

Randy Credico is a comedian and radio show host who testified before a grand jury in September. But he's now being asked to answer more questions in the Russia probe, his lawyer revealed.

The lawyer said the men have met “a number of times” and will talk again after Thanksgiving.

Credico has been named as a possible connection between Stone and Wikileaks' Julian Assange.