Richard Dorment is shocked that the Tate is being attacked for its recent purchase of Chris Ofili’s “The Open Door.” “With MoMA breathing down their necks, the Tate trustees either had to act at once or lose one of the most important works of British art painted in the last 25 years. Had the gallery let the work go, I’d now be writing an article castigating the director and trustees for their obtuseness. And what if Ofili had stepped down from the board? It would still have been possible to point to his recent association with the gallery and accuse Tate of cronyism. By asking the artist to step aside during the negotiations, the trustees secured a masterpiece while adhering to the highest ethical standards.”