Umarov announced in 2006 an end to violence against civilians , three years later , in 2009 .
He stated he does not believe there are any civilians in Russia , but that civilian casualties would be limited as much as possible .
Although Umarov announced in 2006 an end to violence against civilians , three years later , in 2009 , he stated he does not believe there are any civilians in Russia , but that civilian casualties would be limited as much as possible .