E.T.A boom in barajas

A few days ago in the airport of madrid esploto a bomb only ubo two dead men but though two look like few enrealidad they are great. Apparently it did it eta.I believe that the violence does not serve for anything the only thing that it does in my opinion it is to kill.I believe that it is better to speak that to kill. Everything can be reasoned and also I think that if the people were not using the violence these two dead men in the airport and other persons of other attempts might be alive.Also I think that not only eta has to do the agreement of peace but the whole world. In my opinion the violence does not serve for anything