of it is is highly toxic in a way and so trying to sell it now or get rid of it would really not destroy even more value so they really have to weather the storm now i think they have to focus their management teams in the pharma business and the consumer business which are remaining strong and really get those guys to develop those businesses without the distraction of the agricultural business keep the agricultural crops science business very well clearly separated within the buyer structure keep the profitability coming and weather the storm and keep working on the legal side of things which i m sure what they are likely already doing john rountree managing partner at now a sector there speaking to us from london to thank you so much thank you. air pollution is a growing problem in many cities around the world from delhi to beijing all the way