When Logan got back to the London Road Police Station. Grant was waiting for her with some interesting news. Donald Johnstone is a man with a lot of problems and not much money," Grant began. "Really?" said Logan. "Tell me more." "Well, four years ago he borrowed some money from the bank. He started a business buying and selling used cars. thought used-car salesmen always made money," said Logan, smiling"Not at the moment said Grant. "The price of new cars has come down over the last two years. And because of that the price of used cars has come down too. So business has been difficult for Mr Johnstone. And he keeps his cars at a place in the West End, not far from Princes Street.' "That's an expensive place to have a business, Logan said. "Very expensive,' agreed Grant. Most garages and car salesmen are outside the city, not right in the centre. "So how bad is the problem?' asked Logan"Very bad," said Grant. "He's borrowed £200,000 from the bank over the past four years and now they want the money back. an he pay it back? No," answered Grant. "But he's got a nice house quite 17