Belgium has imposed a 10 million euro ($11.61 million) bail on Russian oil tanker Ethera, which it seized on Sunday, the government said on Tuesday.The North Sea ministry said the tanker was part of a Russian shadow fleet sailing with a false flag and false documents."Forty-five violations were identified. These mainly involved false certificates, stemming from the discovery that the ship was sailing under a false Guinean flag," it said in a statement.The Ethera can sail again only after the sum is paid and a follow‑up inspection confirms compliance…