Minerals deal wasn't subject of talks - Rubiopublished at 18:28 Greenwich Mean Time 11 March
Rubio and Waltz are asked why a rare minerals deal wasn't signed today.
Rubio says the deal wasn't the subject of the talks today.
He says the deal was negotiated with Ukrainian and US treasuries, but adds: "Our respective presidents have instructed the appropriate members of their governments to bring this to finality and to conclusion."