A joint operation between Transport for London's enforcement officers and British Transport Police takes place on London's Tube network at King's Cross St Pancras. Officers ensure that people are complying with the law and wearing face coverings. They issue a fine of £200 to one passenger who was not wearing a covering and engage in a conversation with another. Interviews with Director of Compliance, Policing Operations and Security for TfL Siwan Hayward and Superintendent Lisa Garrett.