The Supreme Court is set to deliver its verdict today on petitions seeking directions to match VVPAT slips with EVM votes. Justices Sanjiv Khanna and Dipankar Datta requested an ECI official to clarify points at 2 pm. Key questions include the installation of microcontrollers and their programmability, the availability of symbol loading units, and the discrepancy in the limitation period for filing election petitions.