There were no tears (at least visible on tv), no refusal to give back the awards, no yelling, no blaming. Just the opposite. It was one of the wrong winners who announced the mistake and who said very positive things about the actual winner, and the La La Land crowd gracefully ceded the limelight to the crew from Moonlight.
The mistake was acknowledged immediately and openly and the response was all so adult, so gracious, so harmonious. This was not some minor issue, but rather the most prestigious award in the film industry, an industry filled with ambitious people.
Our news has been so dominated by three-year old tantrums lately, that this is a wonderful relief, and we should all be glad for the error, just to see how decent people behave.
Deadline says that PricewaterhouseCoopers has claimed the blame:
"We sincerely apologize to Moonlight, La La Land, Warren Beatty, Faye Dunaway, and Oscar viewers for the error that was made during the award announcement for Best Picture. The presenters had mistakenly been given the wrong category envelope and when discovered, was immediately corrected. We are currently investigating how this could have happened, and deeply regret that this occurred. We appreciate the grace with which the nominees, the Academy, ABC, and Jimmy Kimmel handled the situation."Another, adult statement. No weaseling. Just standing up and admitting the fault, and apologizing to those who were affected.