Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: British officers were forced to accept the four-day inspection from the experts from Moscow despite heightened tensions with Vladimir Putin Russian military inspectors have arrived at a huge Nato war games exercise off the coast of Scotland, it emerged yesterday. British officers were forced to accept the four-day inspection from the experts from Moscow under a European arms control treaty despite heightened tensions with Vladimir Putin. They are attending Exercise Joint Warrior, designed to send a signal to the President in the face of continuing aggression. Britain and 11 other Nato countries are set to contribute to the naval exercise, which was hailed by the Government as one of the largest land, air, and sea training exercises run in Europe.British officers forced to accept four-day inspection from Moscow expertsUK and 11 other Nato countries set to contribute to the naval exerciseWill involve 58 warships and submarines, 50 aircraft and 3,000 land forces 
 Question:The _ regularly conducts similar inspections on other nations’ territories.

British