Conservative Party conference: Day 4: Thatcher speech

Conservative Party conference: Day 4: Thatcher speech; POOL ENGLAND: Blackpool: Empress Ballroom: INT ***CONTAINS FLASH PHOTOGRAPHY*** Prime Minister Margaret Thatcher along & onto stage & keynote speech excerpts SOT CUTAWAYS Defence Sec Tom King listening Chancellor Nigel Lawson laughing at Thatcher's joke that the Labour Party had changed 'just like that' King, Foreign Sec John Major & Employment Sec Norman Fowler listening; Education Sec John MacGregor listening William Whitelaw laughing as joking about age Transport Sec Cecil Parkinson applauding Social Services Sec Tony Newton & Environment Sec Chris Patten listening Enthusiastic standing ovation; 'Happy Birthday' sung to Mrs Thatcher by audience