Good summer Sunday morning. Situational awareness: N.Y. Times reports from London: "The incineration of Grenfell Tower on June 14 [was] the deadliest fire in Britain in more than a century [79 dead, with toll likely to rise] ... London police ... blamed flammable materials used in the facade ... and said the investigation could bring charges of manslaughter." Watch for a global reexamination of fire codes. The highly combustible cladding isn't allowed in the U.S., but is sold around the world.