article_snippet: Oil workers had been digging at a site owned by Rosneft close to the town when Oil workers noticed a tusk sticking out of the excavator bucket.
article_snippet: Oil workers noticed a tusk sticking out of the excavator bucket .
article_snippet: We have the rule - if We find something, We stop the work and call the bosses. '
highlights_snippet: Oil workers for Rosneft noticed a tusk sticking out of the excavator bucket .
  