US President Donald Trump’s “blockade” of sanctioned oil tankers off Venezuela’s coast was raising new questions about the legality of his military campaign in Latin America, while fuelling concerns that the US could be edging closer to war. The Trump administration says its blockade is narrowly tailored and not targeting civilians, which would be an illegal act of war. But some experts say seizing sanctioned oil tied to leader Nicolas Maduro could provoke a military response from Venezuela,...
