If P employs A as Spare Parts Manager of a truck business, but subject to the restriction that A may not purchase tyres, but A does purchase tyres from T, the principle in Watteau v Fenwick [1893] 1 QB 346 means that

A. There is a contract between T and A

B. T cannot hold P to the contract but can sue A for damages

C. A will be liable for breach of warranty of authority

D. There is a contract between P and T

E. None of the above statements are true