 However, in "JJ," Cook, after taking JJ's medication, accidentally reveals that he is continuing an affair with Pandora, in front of both Thomas and Freddie.At this point, Pandora isn't aware that Thomas knows about her infidelity.In "Effy", he watches Pandora speaking to Cook on the phone - however she pretends that she has been speaking to her mother and he does not challenge this, even though he knows that she is lying.