The U.S. has imposed sanctions on Colombian President Gustavo Petro, amid escalating tensions between Washington and Colombia.
President Donald Trump has accused Petro of allowing the expansion of the drug trade, calling him an
"illegal drug leader".
The move comes after Petro accused the U.S. of committing
"murder"with its strikes on vessels in international waters, which the U.S. claims are carrying drugs.
Author's summary: U.S. sanctions Colombian president over drug trade accusations.