Highlights Three suspects were arrested in joint operation by UP STF and local police Kanpur: On Thursday evening, three suspects were arrested in a joint operation by UP STF and local police based on input shared by the Lucknow-based Military Intelligence (MI) unit for their involvement in black marketing of COVID-19 medicine, Remdesivir COVIFOR. Earlier this week officials of the MI unit while working on inputs related to a suspicious group, learned that COVID-19 medicine Remdevisir is being sold in black by some individuals. The demand for this COVID-19 medicine was very high in the market owing to the increase in COVID cases in India.