Sydney Mass Shooting Kills 10; Delhi AQI Severe, GRAP-4 Invoked

• Delhi NCR pollution reached severe levels, leading to GRAP-4 invocation and bans on construction and certain trucks.
• A mass shooting in Sydney resulted in 10 deaths; the gunman was killed, and two others are in custody.
• Foreign Portfolio Investors withdrew ₹17,955 crore from Indian equities in December, with total 2025 outflows reaching ₹1.6 lakh crore.
• Lionel Messi's 'GOAT Tour' event in Hyderabad was successful, redeeming itself after the chaotic Kolkata incident.
• DMK party moved an impeachment motion against Madras High Court Justice G.R. Swaminathan over controversial remarks.

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