The museum paid $354,500 for the large gold-ground panel, which measures 77 1/2 by 39 1/2 inches.
When he first saw the portrait, François de Poortere, an old master paintings expert at Sotheby's, said he spent hours studying the gold-ground panel.
The forces's reasonable grounds panel, which is chaired by a chief inspector and includes a frontline officer as well as two members of the public, who can include offenders or ex-offenders, has stripped the power from three special constables, two regular constables and three sergeants since October.
But all 43 of the deleted names are still shown on the ground zero panels, from Jesus Acevedo-Rescand to the Vanvelzer family members, Barrett, Edward and Paul Herman.
Back above ground, photovoltaic panels that create electricity from the sun are a more common option.
Meanwhile, this process of canvassing opinion was mirrored by "ground-level" panels in Egypt, Brazil, Uganda and India consisting of some of the world's most marginalised people.
The four "ground-level panels" under the Participate initiative mirrored the work of the 27-person UN high-level panel (HLP), chaired by David Cameron and the presidents of Liberia and Indonesia, Ellen Johnson Sirleaf and Susilo Bambang Yudhoyono.
Whereas the HLP brought together experts to discuss a future development agenda, the ground-level panels gathered grassroots views, canvassing opinion among those likely to be affected by such an agenda.
For the rapper Jadakiss, Mr. Oswald recently outfitted a hot BMW X5 sport utility with ground-effects panels, making its front look like the face of a pit bull.
An article in The Arts on Nov. 5 about Terence Riley, who is stepping down as chief curator of architecture and design at the Museum of Modern Art, misidentified the ground zero panel on which he served.
