Some courier jobs pay more than others. ‘Wait and returns’ are sometimes the best rewarded, especially if you can wangle a lot of waiting time. The vast majority of these jobs are embassy runs, collecting visa documents and waiting in line to have them processed and stamped. The new design for the American embassy in Nine Elms may look like ‘a non-turreted Norman keep’, but even with the addition of a moat it will be difficult to increase the fortress-like security of the current set-up in Grosvenor Square. Deliveries there have to be checked in by the client in advance. Queues are long and supervised by armed police, who don’t take kindly to anyone cycling on the bollarded road at the front of the building. Once you’re inside, a rigorous search ensures you’ll clock up plenty of waiting time. It’s all very different