 We have worked mainly at district level and we start realizing that some of these problems, interventions can be introduced at district level, but some require what we would call interventions at the regional level and for the past two and a half years we've been trying to work on improving the AI system, the effectiveness and the efficiency of the AI system and that's been done initially at a very small scale but in the past couple of months we have in collaboration with the national research system, the regional partners, we have developed some more interest in this particular intervention and the intervention is basically focusing on improving the effectiveness and efficiency of the AI system and AI technician now can deal with a certain number of cows per year and the national statistics show that that is not very efficient. True interventions by organizing AI systems staff differently and synchronization and the use of sex treatment we think we can improve the efficiency of AI technicians by probably a factor 10 and if you do it probably better you can even think about the factor 20 which could mean quite quite a significant impact on the genetic makeup of the animals here in Ethiopia both for dairy and meat.