Possible Clues:

• Porter got the sack and stuffed his things into flimsy receptacle
• Airline introducing secure container for duty free?
• Queen wearing bra, I suspect, among endless goods one's handled in a shop
• Airline and another associated with good shopping accessory
• Person bearing appropriate sort of container
• Being infectious, catch shopper
• Hand luggage for a girl to brag about?
• It may hold purchases
• Infectious person to catch this from supermarket?
• Shopping holder