Before revision:   Our model of city-level transmission of an infectious agent (SEIR model) characterises spread via a (a) scale-free contact network (no control);
After revision:  Contact between individuals in the community is characterised by a contact graph, the structure of that contact graph is selected to mimic community control measures. Our model of city-level transmission of an infectious agent (SEIR model) characterises spread via a (a) scale-free contact network (no control);