WASHINGTON (Reuters) - One or more Iranians witnessed North Korea's recent missile tests, deepening U.S. concerns about growing ties between two countries with troubling nuclear capabilities, a top U.S. official said on Thursday.
Asked at a U.S. Senate hearing about reports that Iranians witnessed the July 4 tests, Assistant Secretary of State Chris Hill, the chief U.S. negotiator with Pyongyang, replied: "Yes, that is my understanding" and it is "absolutely correct" that the relationship is worrisome.
