A bench of Justices Manmohan and Najmi Waziri also termed as disturbing the Centre's reply, filed in the matter, saying the authorities were virtually saying they are not aware of what the firm has been doing and its relation with Sputnik.
RDIF had in September entered into a partnership with Dr Reddy's Laboratories to conduct human clinical trials of the Sputnik V vaccine in India.
The Russian Direct Investment Fund (RDIF) has already signed two deals to export the vaccine abroad and on the Brazilian state of Bahia on Friday agreed to conduct Phase III clinical trials of the vaccine.
The state-backed Russian Direct Investment Fund (RDIF) will work with an Indian fund to invest USD1 billion in Asia's third-largest economy, the head of the fund said before a bilateral summit expected to yield several big business deals.
In a significant step in economic cooperation, Russia's Direct Investment Fund (RDIF) on Wednesday signed an MoU with India's Infrastructure Development Finance Company (IDFC) for funding of hydro-generation projects.