POSITIVE
Sentiment Analysis:
The content highlights South Africa's proactive security enhancements through newly trained police constables for the G20, portraying effective preparation and capability, despite the mention of a lockdown which does not overshadow the positive focus.
Newly trained police constables boost G20 security as hard lockdown begins on Friday

Executive Summary
South Africa will deploy over 3,500 newly trained police constables nationwide to enhance security for the G20 Leaders’ Summit, as announced by NatJoints co-chair Lt-Gen Tebello Mosikili during a media briefing. These recruits will support integrated operations including roadblocks, patrols, and rapid response duties, alongside a hard lockdown starting Friday around Johannesburg's Nasrec Expo Centre and FNB Stadium, while Operation Shanela continues; planned protests will be restricted to designated areas under strict monitoring. Officials expressed confidence in their readiness, citing no major threats, sufficient personnel, and ongoing intelligence assessments.