Last but not least is the reaction of Vladimir Putin himself, who told ITAR-TASS that Kyiv is accountable for the skies over Ukraine's rebel-controlled east. 
Mwisho lakini si kwa uzito ni mwitikio wa Vladimir Putin mwenyewe, aliyeliambia shirika la habari la ITAR-TASS kwamba Kyiv inawajibika kwa anga la Ukraine mashariki inayodhibitiwa na waasi.