A study conducted by scientists from the University of Cambridge and Imperial College London has established that talking for 30 seconds without a face mask in a poorly-ventilated room can pose a greater risk of Covid-19 infection than coughing for half a second in front of someone.
The scientists argue that while coughing quickly produces a larger number of big droplets, speech releases even smaller droplets which hang in the air for an hour, which could be a super spreader of the corona virus. Lead author Dr Pedro de Oliveira told the journal Proceedings of the Royal Society A: ‘People are very aware of the risk of a cough, and used to protecting others by coughing into their arm or a tissue, Allen (2021).
This week’s Botswana Democratic Party (BDP) Central Committee (CC) meeting held at State House chaired by Party President Dr Mokgweetsi Masisi, turned into a ‘boardroom brawl’ with Masisi expressing concerns and accusing central committee members of not adequately shielding him from opposition missiles.
The meeting which was held on Monday this week was to deliberate on a number of agenda items but the President took the moment to tongue lash his inner circle to stop silly PR blunders that are causing more harm than good. The reprimand was mostly directed to party Secretary General Mpho Balopi as well as Chairman of Communications and International Relations sub-committee, Kagelelo Banks Kentse.
It took the intervention of the Permanent Secretary to the President, Elias Magosi to arrest a dispute between the warring Directorate on Corruption and Economic Crime (DCEC), and the Directorate of Public Prosecutions (DPP), by instructing the former to hand over the unfinished P100 billion docket to the latter.
But the PSP’s efforts are not enough, the two institutions are back in the boxing ring again following a letter from the DPP inviting the DCEC back into a case they long declared as “hogwash”. A savingram dated 18th January 2021 from the DPP to the DCEC is calling on the DCEC to assist with further evidence in the P100 billion case, but the DCEC which has never hidden its indifference posits that the move by the DPP can be summed up by the expressions: ‘opening healing wounds’.
A fed-up Directorate on Corruption and Economic Crime (DCEC) Director General, Tymon Katlholo has come out guns blazing over an order from the Director of the Directorate of Public
Prosecutions (DPP), Stephen Tiroyakgosi instructing the DCEC, to solicit a statement from the Deputy Speaker of Parliament, and ruling party Member of Parliament for Mochudi East, Mabuse Pule, regarding the role he played in the issuance of Whelheminah Maswabi’s intelligence operations passport.