JPMorgan presses Bloomberg on reporters' access to data

http://www.reuters.com/article/2013/05/15/us-jpmorgan-bloomberg-idUSBRE94E1AI20130515

JPMorgan Chase & Co (JPM.N), one of the biggest customers of Bloomberg LP, said on Wednesday it has sent a formal legal request asking the financial data and news company to provide details of what bank information Bloomberg News reporters had been able to see.