In his first major policy address since joining the White House in April, national security adviser John Bolton offered a particularly aggressive demonstration of President Trump's America First" agenda. He threatened the International Criminal Court, a U.N.-mandated body based in The Hague, with punitive measures should it pursue an investigation into alleged U.S. war crimes in Afghanistan. He warned that the United States would ban ICC judges and prosecutors from entering the country, sanction their funds in the U.S. financial system and punish any company or government that complies with an ICC investigation into Americans. The ICC's chief prosecutor announced last November that she had "reasonable evidence" to investigate allegations regarding the abuse, torture and even rape of at least 88 Afghan detainees, allegedly carried out by U.S. armed forces in Afghanistan and at clandestine CIA interrogation centers in Europe. The ICC is far from a perfect institution. But it still represents a key cog in the international system, and one that could yet provide justice for the hideous crimes of those like ... Myanmar's generals. Instead, it may yet become another casualty of Trump's wider war on liberal internationalism. "It is an all-out bid by Donald Trump to end the ICC, the world's foremost criminal tribunal, and with it, the very concept of international justice," wrote the Guardian's Simon Tisdall. "Bolton is the man wielding the knife. And there is a strong possibility they will succeed."