There are a lot of good details on the developing military situation in Abkhazia in the new International Crisis Group report, "Abkhazia: Deepening Dependence." Perhaps most notable is the steep decline in Georgian defense spending:

This is what Iran is claiming. On Tuesday, Abdulmalak Rigi, the leader of the Sunni Muslim militant group Jundullah, which has been fighting Iran for years, was arrested by Iranian authorities.