In the long and unresolved drama between Tehran and Washington, a small Gulf state has once again stepped into the silence between two powers unwilling to speak directly to one another. Qatar's Foreign Ministry confirms that its diplomats are shuttling between the two capitals, carrying proposals in both directions in hopes of restarting nuclear negotiations that have long sat frozen. The effort reflects a quiet acknowledgment, on all sides, that the cost of continued stalemate may be growing harder to justify — even if the path to agreement remains obscured.