Well, I don't think someone climbed into the bathroom to have a shower, do you? said Logan. Logan sent Grant round to Polwarth Gardens. She wanted to be sure that the black material did not come from Alex or Alice Maclennan's clothes. She told Grant to take any black or dark blue clothes and ask the scientists to have a look at them. Soon after Grant left, Logan decided to find out if the Maclennans really were happily married. She could make a phone call but it was more interesting to talk to people face to face. She put on her coat and went out onto London. Road. She walked up Leith Street and turned into Princes Street. Princes Street is unusual for the main street of a large city. There are shops on only one side of the street. The Princes Street Gardens are on the other side. In the summer the gardens are full of people sitting in the sun. Today there was snow on the ground and there were only a few people in the gardens. They were hurrying to get in from the cold. Logan enjoyed her walk in the cold air. She walked up The Mound, looking at the beautiful tall buildings. This side of Princes Street was called the Old Town. The other side, already more than two hundred years old, was called the New Town. Logan soon turned left and walked into the offices of the Scottish Daily News. She went up to the newsroom on the first floor. It was full of journalists, A short man with red hair and glasses looked up from his work Well, Jenny Logan," said the man. 'How nice to see you! You're just in time to buy me a Christmas drink"OK, Tam," said Logan. "But you'll have to work for it. I want some information from you