201503.05 Off 0 in International South32 chief Graham Kerr is confident long-term returns could outstrip those of the parent …read more From:: http://www.ft.com/cms/s/0/7cc93066-c004-11e4-9708-00144feab7de.html?ftcamp=published_links%2Frss%2Fcompanies_asia-pacific%2Ffeed%2F%2Fproduct