j.s. jacques is the ceo of rio our guest on newsmaker sunday. this is a big part of your company's focus right now. >> that's correct. so as rio tinto we have at this point of time three key areas for investment. one is the iron ore business in australia. >> near perth. >> near perth, that's correct. on the west coast of australia. >> copper mine. >> no it's iron ore - produce steel alright, similarly our investment is copper and the third one is bauxite. but let's focus on the coppe piece and we have two main projects today in our portfolio. one is in mongolia that is a mine that we have started two years ago and the one, the next one we expect to start pretty soon is resolution in arizona. >> do you have to travel now a lot between mongolia and arizona? >> so - i share with you, i hope my wife is not watching. i will be on the road for the last two weeks - so - i've gone one week in indonesia and singapore one week in australia, one week in the us. weekend and a couple of days in london and then flying back to mongolia. >> should i ask you wha