Emmanuel Macron has reportedly warned Volodymyr Zelenskyy that “there is a chance that the US will betray Ukraine on territory, without clarity on security guarantees”, the German magazine Der Spiegel reported, quoting a leaked note from a recent call with several European leaders. Der Spiegel said it had obtained an English summary of Monday’s call, featuring what it said were direct quotations from European heads of government in which they expressed fundamental doubts about Washington’s approach to the talks. The French president described the current tense phase of the negotiations as harbouring “a big danger” for Ukraine’s embattled president, according...