 Good afternoon Ahmed. Thank you very much for coming and congratulations on your reappointment as chairman of study group 5. Thank you very much Toby. Study group 5 has had a really eventful study period from between 2009 and 2012. I was wondering if you could highlight some of your green achievements over that period as well of course as in the other areas that study group 5 focuses on. Yes with pleasure Toby. Maybe I would like just to remind you that during the last study period the mandate of AG5 has been expanded and now AG5 study group 5 is a lead study group on environment and climate change and also lead the study group on electromagnetic compatibility and electromagnetic effects. This is we have a larger scope of study group 5 and we have of course during this last study period achieved a lot of results and I would like just to highlight some interesting topics and achievements. The first one I think I would like to mention that regarding the protection of equipment, telecommunication equipment, we have revised all the recommendation dealing with resistibility. This resistibility requirement are I think set up in order to avoid damage of equipment and malfunction. I think we have to protect equipment against overroutage due for example lightning and this we have revised this recommendation and we have provided also a guide in order to assist the testing laboratory in order to implement this test provided in our recommendation and this guide I think will be good tools for this test laboratory. I would like just to say that study group 5 is the most competent and experienced standardization body on this resistibility issue. Second achievement I'd like to highlight is regarding electromagnetic field, human exposure to electromagnetic field and on this issue we have produced a guide recommendation K91 which gives I think guidance how to assess and monitoring human exposure to electromagnetic field and this recommendation is I think a good response to the resolution 72 which has been approved during the less WTSA and last but not least regarding the climate change issue we have done a lot of work and of course I would like to mention we in order to tackle the E-WEST we have produced as you know an important recommendation dealing with universal charger for mobile phone and we have also a recommendation for an universal charger for fixed equipment like set of box, a DSL box, printer and so on and this also important to reduce E-WEST and I think this is the main important achievement and also regarding the assessment of ICT footprint we have developed approved a set of recommendation on methodology how to assess ICT footprint and this global methodology I think it are very very important reason. These last two recommendations or sets of recommendations certainly managed to garner quite a lot of news coverage but there's a lot more to study group 5's green work I can think for example of your guidelines on green data centres you've also produced a lot of reports for example in the last year or so greening ICT supply chains is one that springs to mind as being something that is quite a hot topic the issue of conflict minerals is something that everybody is aware of. Yes this is also of course I have no time to go in detail but just to say that all this achievement report recommendation handbooks have been done in order to response you know I think to the WOTC resolution 73 on environment and climate change and I think all the result we have achieved during this last the deeper are very I think I think so true response to this resolution 73 and as you know we have also during this WTS a new resolution which is dealing with E-West and I think we this new resolution will instruct also study group 5 to provide some guidance and best practices in order to tackle the E-West issue. So moving into the into the future then you you've got you've got to do a lot to match what you did in the last study period is it possible and what do you think? Yes the challenge I think the I think the biggest challenge regarding the AG5 man that is I think the climate change is this is the biggest I think one of the most important challenges was the century and of course we have a lot of work to do and I would like just maybe to encourage all ITU member to join to join a study group 5 because we need some some participants more and more participants you know we have increased our number of participants but we are still waiting for more participants and with regard to the challenge we have I think we will continue to promote I think environmental sustainability we try to combat I think climate change and also to tackle E-West this is I think our main goal but we will also to want to continue to provide the requirement on protection of equipment and also avoid I think health risk for people due to the I think electromagnetic field and this issue of human exposure it's an important and we have always to to you know the resolution 72 has been revised and we have to respond also to this revised resolution 72 and last but most least we have always to ensure safety of personnel and users of people which are I think using telecommunication equipments I think we have a lot of challenges I wish you very good luck for the next study period and again thank you very much thank you it was a pleasure for me congratulations again thank you