to his alexandria, virginia condo tuesday. manafort and gates can only leave their homes to meet with lawyers, appear in court, or for medical or religious reasons. and they must check in with authorities daily. the new details are prompting some to question if the trump campaign properly vetted manafort in the first place. >> paul manafort has a long reputation working on campaigns -- on presidential campaigns. the fact that he is an outlaw, to the extent that has been disclosed so far, it is deeply concerning, i think, to all of us and i'm beginning to wonder if he wasn't an agent of russia. >> reporter: manafort's attorney told reporters on monday his client was not guilty. gates has also pleaded not guilty. >> there is no evidence that mr. manafort or the trump campaign colluded with the russian government. >> reporter: there is also new information tonight about that trump campaign meeting in march 2016 where george papadopoulos sat just feet from then candidate donald trump.