UPDATE 1 — U.S. — Russia deal on diesel is "very risky choice," Italy PM Meloni says
(Adds details and background from paragraph 5) ROME, Oct 14 (Reuters) — The deal between the United States and Russia over diesel supply is a "very risky choice" that runs counter to efforts to force Vladimir Putin to sit at a negotiating table with Ukraine, Italian Prime Minister Giorgia Meloni said on Wednesday. The