I don't know what the NBA could have done to prevent that. I blame Durant. That was such an uncompetitive, cowardly move. He just won his second championship. Who cares.
The NBA pulled out Basketball Reasons to veto the Chris Paul to Lakers trade and this was way worse for the league. Just do it. Everyone with any common sense knew how much of a dogpile it was to go to the Warriors.
The NBA vetoed the trade as owners of the pelicans. And the reasons on record are legit. They didn’t want to saddle new ownership with veterans (who were not going to win anything) and salary. Made much more sense to go for youth and picks.
Technically that failed CP3 to Lakers trade wasn't even vetoed. It was just never submitted to the league office.
But yes, it wasn't squashed because it was what was best for the league, it was squashed David Stern, as acting 'owner' of the Pelicans (Hornets at the time), felt it was a bad trade for the team.
actually it was squashed because it was bad for the league .... So that trade shows that Adam silver doesn't have a spine like stern did. Also he did veto it
Stern did what was best for other owners, see below bolded:
https://mobile.nytimes.com/2011/12/09/sports/basketball/paul-set-to-join-lakers-as-part-of-3-team-deal.htmlStern called the Hornets and vetoed the deal, according to a person involved in the deal.
“The league has killed it,” said the person, who spoke on condition of anonymity to avoid jeopardizing his role in the talks. “I know that’s 100 percent true.”
Asked who had made the decision, the person said, “It definitely was David.”
The league did not immediately explain the decision, other than to issue a terse statement through a spokesman, saying, “League office declined to make the trade for basketball reasons.”
Stern was said to be acting on behalf of some of the other owners, who were upset to see the Hornets send Paul — a premier point guard — to the Lakers, who have won five championships since 2000. Competitive reasons aside, some team executives speculated that the league was concerned that the Hornets’ resale value would plummet without Paul on the roster.