lucia elmi from unicef, many weeks now. lucia elmi from unicef. thank _ many weeks now.eks now. lucia elmi from unicef, thank you so _ many weeks now. lucia elmi from unicef, thank you so much - many weeks now. lucia elmi from unicef, thank you so much for- many weeks now. lucia elmi from - unicef, thank you so much for coming on the programme. greatly appreciate it. ., ~ on the programme. greatly appreciate it. . ~ , ., the regular flier in the united states used to say, "if it ain't boeing, iain't going." but how many are now questioning the company's once stellar reputation? since the mid—air blow out of a door plug over the state of oregon last week, the fleet of the much maligned 737 max 9s have been grounded pending further investigation. and that investigation has turned up some serious questions about the company's manufacturing, quality control and safety practices. both alaska and united say their mechanics have found loose bolts on a number of their max 9 planes. let's speak to dai whittingham, who's an expert on aviation safety. let's focus on the door plug,

elmi did this because he didn't want to, first of all, he didn't know what was going on, whether there water or not , he didn't want to make an advertisement that would create unnecessary expectations, and secondly, the demands of the governor of the parliament, etc., would put pressure on the ministry of energy and the start of coordination totally direct. there has been a dispute between the ministry of energy and the organization , in fact, the ministry of energy is scientific, but the scientific vice -chancellor is responsible for the development of exploration technologies , and he has done his job well. to all the provinces , whoever talked about his water, let's remove him, this is completely a matter and how is it, in my opinion , it was done at one point in the ministry of energy. there is also, so this second argument is my third argument that you you have asked a question about renewal . see, the difference between deep water and alluvial water is that alluvial water is in sediments, but deep water is in hard formations . australia has been using deep water since the 18th ce