Texas Senator John Cornyn Faces 109 Million Ad Spending Surge After Trump Criticism Japans Role in Fentanyl Smuggling Route Raises Trade and Security Concerns National Music Centre Appoints Steve Kane as Board Chair Announces Governance Updates Zscaler Shares Plunge 31 After Prudent Guidance and Sales Restructuring Brent Crude Could Face Upside Risks Beyond 100 as Oil Market Tightens NTPC Q4 Profit Surges 34 YoY to 10615 Crore Board Declares 35 Per Share Final Dividend Standard Chartered to Cut Over 15 of Corporate Functions Roles in Pursuit of Higher Returns