Possible Clues:

• Thief (rhyming slang)
• Thief (slang)
• Cockney thief may end up in hot water
• Bit steeped in a bag
• Light-fingered Londoner in Darjeeling?
• Brewed bit
• Cockney thief
• Shredded and bagged item
• Bit brewed in a bag
• One steeping in a cup