Yes, especially 47 year olds whose work is so secret that their names can’t be released even after they’re dead. Mark my words, this is somehow connected to the American “moon scientist” (who also had top level nuclear security clearance) who was arrested the following day for spying for Israel.
Are there no elevators in this building? I mean, if you toss a bloke (well, two blokes) over the banister, he’s way going to beat you to the bottom if you can only exit by the stairs. How do you get out of the murder scene? Run screaming down the stairs ‘OMG he fell!’ ?