Slowly start shooting

"Business of pipers": a year later after August protests in Minsk. Already in the most this name, "Business of pipers", any improbable absurdity. What could pipers that they were detained by SOBR with firing from machine guns and power receptions make the such? Plundered savings banks? Killed people? It appears: did revolution. Here the list of the weapon which they used thus: delay, jew's harp, wheel lira, guitar...