IMF approves $1 billion aid tranche for Ukraine: Ukraine president
UK Stocks-Factors to watch on June 15
June 15 Britain's FTSE 100 index is seen opening 3 points lower on Thursday, according to financial bookmakers. * ACACIA MINING: Barrick Gold, which owns 63.9 percent of Acacia Mining PLC , said its chairman and Tanzania's president met on Wednesday and agreed to hold talks aimed at resolving an escalating dispute over an export ban which has hit Acacia. * BARCLAYS: Expectations have increased among current and former Barclays executives that the Serious Fraud Offi