Thank you, Madam Speaker. Thank you, Minister. There are many institutions which develop models about epidemics in South Africa. South Africans can get a better understanding of the epidemic's trajectory through those models. The models also assist government to be able to prepare interventions to reduce the number of infections. Some common uncertainties that stand out in the models are the rate of asymptomatic infections. How infectious SARS-CoV-2 is, how infective various interventions are and the death rate itself? The question to you is can the models give us a full sense of security as we can only make educated guesses within a limited information at our disposal? Thank you.