- Union Minister Kiren Rijiju wrote a letter to Leader of Opposition Mallikarjun Kharge urging Congress to support the upcoming Delimitation Bill. - Delimitation involves redrawing parliamentary and assembly constituency boundaries based on population numbers, currently frozen until after 2026 under the 84th Constitutional Amendment Act. - The process raises major federal concerns, particularly regarding potential political representation imbalance between southern states (which controlled population growth) and northern states. - **Delimitation Bill:** A legislative proposal aimed at redrawing Lok Sabha and state assembly constituency boundaries and adjusting seat allocations based on population figures, balancing regional representation and federal equity. - **Delimitation Commission:** A high-powered statutory, quasi-judicial body constituted by Parliament under a Delimitation Act to redraw electoral constituency boundaries whose orders have the force of law and cannot be questioned in any court. **Introduction** Union Parliamentary Affairs Minister Kiren Rijiju wrote to Congress President Mallikarjun Kharge seeking broad-based political support for the upcoming Delimitation Bill. The exercise highlights critical federal debates, particularly the apprehensions of southern states over losing Lok Sabha representation share relative to northern states due to differential demographic success. **Core Issue and Detailed Points** - Union Minister Kiren Rijiju wrote a letter to Leader of Opposition Mallikarjun Kharge urging Congress to support the upcoming Delimitation Bill. - Delimitation involves redrawing parliamentary and assembly constituency boundaries based on population numbers, currently frozen until after 2026 under the 84th Constitutional Amendment Act. - The process raises major federal concerns, particularly regarding potential political representation imbalance between southern states (which controlled population growth) and northern states. **Key Statutory Bodies, Acts & Concepts** - **Delimitation Bill:** A legislative proposal aimed at redrawing Lok Sabha and state assembly constituency boundaries and adjusting seat allocations based on population figures, balancing regional representation and federal equity. - **Delimitation Commission:** A high-powered statutory, quasi-judicial body constituted by Parliament under a Delimitation Act to redraw electoral constituency boundaries whose orders have the force of law and cannot be questioned in any court.