Possible Clues:

• Got off track, you say
• Despatched some perfume, we hear
• ...
• Said the smell had made one leave
• E-mailed, e.g.
• In the post or up the nose, by the sound of it
• Told to go - enthralled
• Sounds as if one knows how to get dismissed
• Posted speaker's bouquet
• D.I.'s patched and stinking, by the sound of it