public sector employment in london an analysis of labour force survey data 2001 02 dmag briefing 2003 17 june lorna spence issn 1479 7879 management and group for more information about this report please contact greater authority city hall the queen s walk se1 2aa tel 020 7983 4658 email gov uk copyright presented has been reproduced with permission controller her majesty stationery office printer scotland is crown acknowledgement source given at end each table or chart contents summary key findings 1 introduction definitions 2 content background health warnings reliability lfs estimates 3 private how reliable classification 5 by type employer