Discount can not be treated as brokerage or commission u/s. 194H in the absence of existence the relationship of principal and agent

RELEVANT PARAGRAPH 12. We have carefully considered the submissions of the rival parties and perused the material available on record. We find that the facts are not in dispute. Under section 194H of the Act any person not being an individual or a Hindu undivided family who is responsible for paying on or after the first day of June 2001 to a resident any income by way of commission or brokerage, shall, at the time of credit of such income to the account of the payee or at the time of payment of such income in cash or by the issue of a cheque or draft or by any other mode, whichever is earlier...