KYIV, Nov 13 – Ukrtatnafta oil refinery in letters to Chairman of the National Security and Defense Council (NSDC) Oleksandr Turchynov and Prime Minister Volodymyr Groysman proposed to conduct an anti-subsidy investigation into imports of petrol from Belarus.

"Ukrtatnafta has prepared a complaint regarding the initiation and conduct of an anti-subsidy investigation into the import into Ukraine of certain products from refining crude oil (motor gasolines) originating from the Republic of Belarus," the company said in the document, a copy of which has sent to Interfax-Ukraine.