Did Mark Cuban Block The Warriors From Landing Garnett?

"Cuban, Dallas’ owner, has expressed interest in acquiring Garnett. Cuban has also expressed interest in settling the score with former employee, Don Nelson. Around draft day, Dallas suddenly became involved in the Garnett sweepstakes. And Cuban’s offer of Josh Howard and Devin Harris could have been enough to prevent or delay Wolves’ GM Kevin McHale from trading the superstar to Nelson’s Warriors [link]