Kate Mackenzie Energy headlines

- Cameron steps into fray to defend BP - FT

- Lawyers file class action suits against BP - FT

- Leak greater than BP estimate, scientists say - FT

- Funds wait on BP dividend news - FT

- Backlash grows to ‘anti-British rhetoric’ - FT

- BP weighs dividend cut - WSJ

- Bid to block GHG regulations fails in Senate - Argus

- Senators push to boost spill liability – Houston Chronicle

- Options faced by BP if matters worsen - FT

- Reliance Industries said to be considering Pioneer shale gas stake – Bloomberg

- Most companies absorbing moratorium costs - FT