Well crucial, we were we started obviously as genomics company to find new target and so this was actually before the human genome was unraveled so we were kind of an early genomic company with clearly, purely as a target discovery company there was no sustainable future as a standard alone, so we needed to not only find targets but to develop drugs and that's where BioFocus came in, BioFocus was a chemistry service provider and that, after we acquired it we could use both as a service division with also use for our internal programs. And it you know clearly has changed the future of the company because suddenly we were able to go to big pharma and say okay we cannot only identify novel targets for you, but we can actually make drugs against those and that is where pharma got really interest because pharma does not now how to handle novel targets, although they want to go for a new innovative drugs, new motive actions first in class the whole system within the discovery and pharma is not set to move novel targets forward because the risk is too high. When we had our first discussion with GSK in 2006 [
PharmaDeals ID = 24397] we were able to offer them that whole integrated platform and GSK was extremely interested in the area of osteoarthritis because they didn't need to license in targets or leads, we actually said we'll bring the programs into the clinic and through proof of concept and then you can opt and in license it and that was what they were really looking for. And they didn't have to pay us funding for the research, they just have to pay us milestone along the way until they opt in and afterwards we get milestones and royalties and that more all be then taken on board and replicated a number of times with J&J [
PharmaDeals ID = 28683], and Merck, and Roche, and Lilly [
PharmaDeals ID = 29312].