S. 197: Deduction at source-Certificate for lower rate-Make avialble-Assessee, a US company, provided support services to Indian AEs; cross charges received by the assessee from its AEs were not taxable as FTS/FIS or royalty under India-US DTAA, as the services did not make available technical knowledge nor involve transfer of copyright-DTAA-India-USA-SLP of revenue dismissed.[S.9(1)(vi), 9(1)(vii),Art. 12(3), Art. 136]