Russia is bailing out Ukraine to the tune of $15 billion (albeit with plenty of strings attached). Russian President Vladimir Putin describes the bailout as an act of brotherly love, while insisting (likely for domestic political reasons) that the deal is commercially sound.
If it’s brotherly love, it’s of the kind that you only find in abusive families — Russia has threatened (and continues to implicitly threaten) the Ukrainian economy. In terms of geo-politics, Russia looked to have gotten a better deal a few weeks ago by greasing its relationship with powerful political/business figures in Ukraine, without having to promise $15 billion in benefits. So why is Putin really promising this money?