Unlinked coordination

“It is really extraordinary, detailed evidence of the way the Russian government hacked the American election,” Milgram said. “What is still outstanding is are any Americans charged in connection with that, will Roger Stone be charged, will Mueller write a report on the president, what about Donald Trump Jr?”

(The Guardian.)

Is are any Americans charged in connection with that, will Roger Stone be charged, will Mueller write a report on the president, what about Donald Trump Jr? an unlinked coordination of four direct questions functioning as a compound complement in the last sentence of the passage above?

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I think it is.