Thats turned french politics upside down now is the last chance for the two president ial candidates to appeal for voters before the polls open on sunday. Well get the inside track on the last week of the contest and ask how much the winner can achieve when they get into office. No specific question today. Just letters know what you think of the programme. Be nice just use the hashtag bbcbizlive. Hello and welcome to Business Live. The head of the American Investment bank Goldman Sachs, has warned that britains Financial Centre the City Of London will stall when the country leaves the European Union. Lloyd blankfein told the bbc that the bank had Contingency Plans to move staff to mainland europe, depending on the outcome of brexit talks. At the moment Goldman Sachs employ 6,500 people here in the uk. The bank is due to move into a new premises in 2019 as it tries to bring all its london staff into the same building the stakes are high for Goldman Sachs. It has around 3a,000 staff worl