applied commercial law topic.can help please

2) Chris invented a new type of 3-dimensional digital camera. He approached Wayne Ltd with a view to commercialising the invention. The parties entered into a confidentiality agreement which, among other things, provided that any information supplied by Chris to Wayne Ltd was to remain confidential 'forever'. Chris displayed the invention at trade fairs and applied for a patent. Negotiations between Chris and Wayne Lid eventually fell through. Subsequently, Wayne Ltd, without Chris' consent, commenced to market its own 3-dimensional digital camera based on Chris' invention. Can Chris commence legal action against Wayne Lid, and if so, on what grounds