the story escalated in www.hoopshype.com, i also saw it sbnation. around later second half of last years nba season. if you watch some games on tv i also heard it from the commentators and how disappointing duhon is.
it was at the height of duhon's drop in performance. because of this that lead to news and rumors of NY wanting another PG even before the start of this season, names like agustin, hinrich ( rumors started but never really get to pick up unlike agustin ).
ill try to look for it and maybe post it here but the rumor never really caught a wave unlike the tmac story in houston and all.