Possible Clues:

• Domestic had a mind to cook
• Henry as well as Mike gets a shot in the arm from old servant
• Servant concealed bags with mother
• Female attendant established, we hear, measure of animal first
• Henry and Mike get help from old manual worker
• Female attendant
• Servant hid bags with mum
• Servant had a mind to change
• Servant, along with mother, took cover outside