"Casting the Trump administration’s credibility gap into sharp relief, allies like Japan and Germany have demanded more “credible” evidence to support the U.S. claim. While President Donald Trump and Secretary of State Mike Pompeo have been unequivocal in their assertion that Iran was responsible for the attacks on two oil tankers in the Gulf of Oman last week, some of America’s closest allies are demanding more proof. Both Japan and Germany have requested more concrete evidence to support the Trump administration’s insistence that Iran was behind the twin attacks on the Norwegian-owned Front Altar and the Japanese-owned Kokuka Courageous near the Strait of Hormuz on Thursday. Jeremy Corbyn, Britain’s opposition leader, said more “credible evidence” was needed to support Trump’s allegation.... According to The New York Times, other European leaders have also been hesitant to lay the blame on Iran ― a doubt fueled in part by their “distrust of the Trump administration and its hawkish policy toward Tehran,” the paper said."