 Our team is a little bit like a think tank within the investment partners that what we do is we look at the environmental, social and governance risks and impacts of the companies we invest in. So this is where I am, where the link is with this conference because obviously one of the sectors we invest in is agriculture and actually the entire food value chain. Yes, so we've done several pieces of work. So on one hand what we've done is examined very much in detail the supply chain management and how they manage environmental, social aspects within the supply chains. We use what we call a three step analysis. So first of all what we look at is how well they manage the supply chain and this is very much to what extent they know the supply chains, are they able to control it because you do need to know your supply chains to control it in order to be able to manage it. So what we're looking at is to what extent not only yes they are aware of how, who are the suppliers and how the supply chain works but also they have made the necessary investments to monitor, to identify, particularly most of those investments are on IT. So they're able at the end of the day where we look at is are they able to trace the goods they source. Once we know how well they manage the supply chain what we're going to look at it is actually what sort of, to what extent they include environmental and social issues within the requirement that the requirements, the criteria to source, either if it's on the open market or if it is to directly suppliers. And then what type of management systems by that I mean that how they manage those relationships, whether or not they conduct audits themselves or third party, they go through certification, etc. So when examining basically the top 100 world companies, the top world companies, food companies sorry distributors as I said retailers and restaurants, then the biggest food producers and the biggest traders that they are listed, we found out like just to give an example in terms of labor issues, we found out that 75% of the companies escort less than 30, which is really, really poor only, you know, once you leave the top 20, then all of the southern escorts start to fall off rapidly, very, very poor. The issues like living wage that was only addressed by nine companies. And then you realize that only 17% of the companies actually go beyond first year suppliers. So you can start imagine, you know, what is the dimensions of the problem we are dealing with. In most of the cases, we go, we reach other investors that we can leverage. We have a bigger leverage. And then we meet with the companies and then we bring about our concerns. And we try to, yes, accompany the companies so they can improve. We might go as far as using our voting rights, you know, to pressure companies. And of course, we also engage with other investors, I mean, sorry, with other stakeholders. Lastly I want to say that those companies that perform really poorly in terms of the environmental and social performance, we might exclude them from our investments.