illegally dumping steel tubes into the American natural gas market. In November 2013, Fitch Ratings downgraded Interpipe because of the dumping accusations and a missed $106 million debt payment. In 2015, Pinchuk brought a $2 billion civil action against fellow Ukrainian oligarchs Ihor Kolomoyskyi and Gennadiy Bogolyubov in the High Court of Justice in London over the 2004 purchase of a Ukrainian mining company. Allegations made include murder and bribery. In January 2016, an undisclosed out of court settlement was reached just before the trial was due to start. In December 2016, Viktor Pinchuk published an article in the Wall Street Journal "Ukraine Must Make Painful Compromises for Peace With Russia", in which he suggested that Ukraine temporarily abandon the prospect of EU membership, exclude NATO membership and make a compromise with Russia on the Crimea peninsula on purpose the achieving peace in Eastern Ukraine. The article drew criticism from the political authorities of the Ukraine. After its publication, then-President Petro Poroshenko canceled a visit to the Davos Ukrainian Lunch, which took place on January 19, 2017. Former Vice-Prime-Minister for European and Euro-Atlantic Integration of Ukraine Ivanna Klimpush-Tsintsadze said that the theses of Pinchuk's "peace plan" had already been used by Russian propaganda. Philanthropy Pinchuk has supported philanthropic projects in Ukraine. In 2006, he consolidated these activities under the Victor Pinchuk Foundation, which is now considered the largest private Ukrainian philanthropic foundation. The foundation is active in the fields of health, education, culture, international affairs, human rights and local communities. The foundation's projects include the largest private scholarship program in Ukraine "Zavtra.UA", the scholarship program for Ukrainian students studying abroad "WorldWideStudies", and the annual "Ukrainian Lunch" and "Philanthropic Roundtable" on the occasion of the World Economic Forum in Davos. The foundation supports and works with a variety of partners, including the network "Yalta European Strategy" created to promote Ukraine's European integration, the Clinton Global Initiative, the Kyiv School of Economics, Tony Blair Faith Foundation, the Brookings Institution, the Peterson Institute for International Economics, the Israeli Presidential Conference "Facing Tomorrow", and the legal clinics/legal aid projects of the Renaissance Foundation. Its projects include giving $150,000 to the Trump Foundation as speaking fee in 2015, the creation of a network of modern neonatal centres throughout Ukraine ("Cradles of Hope"), cooperation programs with the Clinton Global Initiative, the Elton John AIDS Foundation and the ANTIAIDS Foundation of his wife Olena Pinchuk, the creation