Nathan Hager / Karen Moscow

flag boat opened fire on Cuban security forces within one nautical mile of the province of Villaclara.

A U.S.

official told The New York Times the people on board were trying to get relatives out of Cuba and no U.S.

Navy or Coast Guard ships were involved.

Nathan, now to new developments in the Middle East.

U.S.

and Iranian officials are meeting in Geneva today for the latest round of nuclear talks.

And we get the very latest from Bloomberg Middle East correspondent Jumana Bersetchi.

And Bloomberg's Germana Bersetchi says Tehran's priority in the talks is the lifting of sanctions that have humbled its economy.

Karen, the U.S.

is vowing to maintain high tariffs on China hours after Beijing warned against any future hikes.

U.S.

Trade Representative Jameson Greer says President Trump wants to keep tariffs on China steady at a range of 35 to 50 percent.

Overall, the U.S.

has imposed a 150-day, 10 percent global tariff following the Supreme Court's decision to reduce or to overturn President Trump's emergency tariffs.

Greer tells Bloomberg the president wants to bump up that tariff rate.

U.S.

Trade Rep Jameson Greer says President Trump will be in Beijing at the end of next month to discuss extending the trade truce with China.

Get the full conversation on the new Bloomberg video hub.

It's at Bloomberg.com slash videos.