As it happened: Tuesday at the Lib Dem conference
- Energy Secretary Chris Huhne vows to "get tough" over energy bills and to strengthen the regulator Ofgem
- Baroness Williams promises a tough fight in the Lords for the government's NHS Bill
- Party leader Nick Clegg says Britain will not join the euro "in my political lifetime"
- Pensions Minister Steve Webb pledges that reforms to the system will ensure fairness