Armstrong attorneys said to have suggested joint defence with Hamilton

Tyler Hamilton was popular with fans at this year's Tour of California

Tyler Hamilton was popular with fans at this year's Tour of California (Image credit: Emory Ball)

Lance Armstrong's attorneys suggested that their client and Tyler Hamilton put up a joint defence in the federal investigation led by Jeff Novitzky, Hamilton's attorney said. He declined the offer, and said that recently Armstrong's advisers have done all they can “to drag Tyler through the mud.”