China is seeking compensation of US$3 billion from Ukraine for the breach of a loans-for-grain contract signed in 2012, Russian media reported yesterday. Under the deal, the Export-Import Bank of China provided the loan to Kiev in exchange for supplies of grain.
http://www.scmp.com/news/china/article/1435976/china-sues-ukraine-breach-us3b-loan-grain-agreement
http://www.scmp.com/news/china/article/1435976/china-sues-ukraine-breach-us3b-loan-grain-agreement