Possible Clues:

• Given the sack?
• Sacked party leader, sick and advanced in years
• Sacked person, initially unwell, deteriorated over time
• Plundered
• Being stolen, the medicine is too old
• Stole the medicine that had got too old
• That stolen medicine is out of date
• The stolen tablet is too old, it seems
• If one gets medicine as old as this, one has been robbed