Here's an interesting snippet on the CSR takeover situation. I understand CSR has brought on board Goldman Sachs as a financial adviser alongside bankers from JP Morgan Cazenove.
For readers that don't recall, CSR admitted last week that it had received a takeover approach from Microchip Technology but had rejected the US company's offer because the offer was too low. Here is a link to CSR's announcement: http://www.investegate.co.uk/csr-plc--csr-/rns/csr-confirms-approach-from-microchip-technology/201408280947112254Q/