South Korea's presidential office says details like the time, date and formality of the summit between Presidents Moon and Trump is still under discussion.<br /> A Blue House official says the White House suggested it be one-on-one meeting with just the leaders and translators in attendance rather than an expanded summit with diplomats and security chiefs. <br />While a one-on-one meeting would give both leaders the chance to discuss pending issues more frankly,... the official said the formality of the meeting is still awaiting confirmation. <br />Speaking onboard Air Force One en route to Argentina, White House Spokesperson Sarah Sanders said the Moon-Trump summit would be a (quote) "pull aside" rather than a formal bilateral meeting. <br />