[Lily P & Harry P, Lily P, Narcissa B]
After this. The post makes its presence known with all the volume (read: screaming) of a Howler until Harry responds: [Potter lock]
ETA: [Locked to Lily P] I'm in Diagon Alley at present. But we need to speak.
After Harry outs Narcissa...: [Locked to Narcissa B] What in Merlin's name did you tell Harry to go to the Minister for?