"We find that Miss Catt went to work on 16 th May 1999 and handed to Mr Kaschewski a medical certificate for four weeks' absence and said "
"It is our finding that the applicant resigned from the respondent's employment when she gave Mr Kaschewski a sick note on 16 th May."
"It is our finding that the applicant's employment terminated when the sick note, which she gave to Mr Kaschewski on 17 th May expired, 4 weeks later."