Question juridique clé
Whether T. could invoke the specialty principle to oppose transmission of bank documents
Solution extraite
She lacked standing to rely on specialty because she showed no concrete risk of misuse against her and could not invoke it on behalf of third parties.
Motifs extraits
The specialty principle protects against use for other proceedings, but only the person potentially affected may complain; it also does not give the individual standing merely to defend foreign sovereignty or third parties' interests.