This document provides a summary of recent legal landmarks related to Indian tax law. It lists 6 cases with details including the authority, section/rules of the relevant law, key ratio or legal principle from each case, citation, and name of the assessed party. For each case, a brief summary of the legal issue and ruling is given such as whether interest on loans between related parties can be deducted or if an unregistered development agreement qualifies as a taxable property transfer.