What are the top news developments that happened this week?
This week saw major developments across health, politics, sports, and entertainment. The Coldrif cough syrup row sparked public health concerns, Darjeeling faced deadly landslides, and Sonam Wangchuk remains in jail under NSA. Actor Vijay blamed Tamil Nadu government for Karur tragedy, Rajnath Singh warned Pakistan, Messi confirmed India visit, and John Mayer announced his debut concert in Mumbai.