Business Green: BP has been kicked out of the FTSE4Good index for ethical companies, the latest but by no measn the greatest repercussion facing the oil giant in the aftermath of the Gulf of Mexico oil spill. FTSE Group confirmed the deletion of BP its semi-annual review last week, citing the company’s poor response to the oil spill, as well as "the environmental and social impact and its history of similar incidents.’ The deletion is the most recent sanction on BP, which was taken off Dow …