For a moment on Sunday, the government of Colombia’s Gustavo Petro looked like it might be the first in Latin America to take a meaningful stand against President Donald Trump’s mass-deportation plans. Instead, Petro gave Trump the perfect opportunity to show how far he would go to enforce compliance. Latin American leaders came out worse off.

A simmering diplomatic stand-off over deportation flights spilled onto social media Sunday, threatening the once close relationship between the US and Colombia and further exposing the anxiety many feel in Latin America towards a second Trump presidency.

Latin American leaders have canceled a summit to discuss Donald Trump's migrant crackdown, as the region weighs the risks of openly confronting the firebrand US president. But Honduras was forced to cancel the meeting after no prominent regional leaders apart from Petro confirmed their attendance.