ZAGREB (Reuters) - A shop clerk armed with a pair of scissors and a cup of coffee foiled a robbery in the Croatian capital Zagreb on Thursday, state news agency Hina reported. A man in a motorcycle helmet entered the corner shop brandishing a knife and told the cashier to hand over the money in the till, Hina said, quoting a police report. "The collected and brave shop-clerk, 50, pointed a pair of scissors at him, then took a cup of hot coffee in her other hand and poured it on him," the report said. The robber ran off with...