Refusing to be sucked in 
  
  Russia and Turkey keep powder dry in Nagorno-Karabakh
      Sensitive to the threat of wider confrontation, Russia and Turkey are for now limiting involvement in the Nagorno-Karabakh conflict to providing humanitarian assistance and some military aid. Maria Tsvetkova and Olzhas Auyezov report
  
  
      
  
                  By
          
                
                        
                    
               Maria Tsvetkova,
                      
                        
                    
               Olzhas Auyezov