They walked out of the back streets and kept on going until they reached the main road along the banks of the river. As a survival instinct, they kept to where it was busy and where there were witnesses in case of another attack. To the casual observer, they looked like father and daughter taking a stroll in the afternoon sun, perhaps on their way home, but underneath that façade Grant was looking for any of the tell-tale signs of surveillance or traps. So far, he could see nothing that alarmed him. They walked along the Lungotevere della Farnesina until Grant spotted a taxi that he could flag down. Grant gave the driver an address across the river that was five minutes away. When they were dropped off, they got out and walked for a while, then took another taxi and another, until they ha

