She knew it contained my recent job appraisal, which (she must have suspected!) did contain quite a few complaints about her! I wasn't in work the day the Secretary handed out the envelopes so she (my supervisor) was handed mine & asked to pass it on to me the following day.
Anyway,to cut a long story short, she handed me the envelope which for various reasons I suspected had been tampered with so I went to see the Secretary who was shocked that it wasn't her writing on the envelope
This person had taken the envelope home, opened it, read it then put it in a new envelope & tried to copy the original handwriting, I would never know
DH thinks this is a sackable offence, what do you think?