part of a tax investigation it is related to customs with imports from october 2019 to this was widjaja'sities in providing them with necessary documents and information. general motors has announced it will stop funding the development of the crews are self—driving taxi. the company pointed to the increasingly competitive market as a reason for the move. its competitors include tesla which unveiled its uber taxi in october and waymo. the boss of ferrari says it will always make luxury sports cars in its home town of maranello in northern italy. benedetto vigna says the company will not manufacture cars in the united states. he added that he does not see a change in demand for its cars despite the threat of tarus from us president—elect donald trump. and this year the united nations observed that one in four people are living in countries where populations have already peaked. this rise in ageing societies has raised fresh questions on retirement adequacy and whether current pension systems are keeping up. a new report by consulting firm mercer looked across 48 countries and ranked the ne