Possible Clues:

• It contains advice to the benefit of batsman that is about to prepare for playing
• (Chinese) biscuit
• Biscuit with something in it killing, perhaps, doctor? That is!
• Little sweet with lot in it?
• It gets broken after Chinese person holds up packet
• Financial magazine tracking device?
• Chef among retinue of rogue making Chinese speciality
• A little sweet with a lot in it?
• A Chinese restaurateur competes on "Wheel of ..
• Pastry chef that is going below for air