Jeremy it doesn't now no. Too conscientious? perhaps. The state of the country and the clown who's supposed to be PM, now that does keep me awake 8-) ~~~~~~~~~~~~~~~ Please remove this footer before replying. OCC-HEALTH ARCHIVES: http://www.jiscmail.ac.uk/lists/occ-health.html FORTHCOMING CONFERENCES AND EDUCATIONAL EVENTS: http://www.jiscmail.ac.uk/cgi-bin/filearea.cgi?LMGT1=OCC-HEALTH OCCUPATIONAL HEALTH JOBS http://OHJobs.drmaze.net OCCUPATIONAL HEALTH NURSING EDUCATION http://www.aohne.org.uk