ECB chief urges Athens to implement reforms

The head of the European Central Bank Mario Draghi congratulated Greece on its progress but urged Athens to quickly implement pledged reforms in an interview to be published Sunday. "Many things have taken a turn for the better in a very short period of time," Draghi said in an interview with Greek daily Katherimini. A first tranche of bailout funds -- around 10 billion euros ($11.4 billion) -- has been made available, and a second tranche of up to 15 billion euros is expected after a review of