Russia lays out new conditions after U.S. says ceasefire in the Black Sea was agreed

The U.S. reached agreements with Russia and Ukraine on ensuring "safe navigation" in the Black Sea and on "developing measures for implementing" a ban on strikes against energy facilities in Russia and Ukraine, the White House said on Tuesday. Why it matters: The two separate statements the White House issued about the talks with Russia and with Ukraine didn't make clear what practical steps are going to be taken and when a ceasefire in the Black Sea is going to take effect...