Is the primacy concern about use of information?
[[Yes->Did the Claimant have a 'reasonable expectation of privacy'?]]
[[No->Possible cause of action through other common law tort or statute]]Did the Claimant have a 'reasonable expectation of privacy'?
//(Campbell v MGM)//
[[No->No cause of action (A v B Plc)]]
[[Yes->Was there unauthorised use of this information? (Remember to balance Article 8 and Article 10 factors: Von Hannover v Germany (No 2))]]Possible cause of action through other common law tort or statuteNo cause of action (//A v B Plc//)Was there unauthorised use of this information? (Remember to balance Article 8 and Article 10 factors: //Von Hannover v Germany (No 2)//)
[[No->No cause of action (A v B Plc)]]
[[Yes->Claim for breach of confidence]]Claim for breach of confidence