For the nations of Europe, the legacy of appeasing Russian behaviour makes a vigorous response to the current crisis absolutely vital. While there may be economic risk inherent in imposing sweeping sanctions, a broad package of 'level three' measures, targeting vulnerable sectors of the Russian economy, is essential.
Geopolitical fall out emanating from the crash of flight MH17 is yet to be fully realised. A definitive truth of the circumstances surrounding what transpired has not been fully consolidated. In such situations the dark arts of assessment and guesswork are at the forefront of all deliberations surrounding the deaths of nearly 300 people.