Thanks, modeller[i, but you haven't clarified anything. How can the non-attendees be described as "close friends of the deceased" and not have a history of acting as such... caring, perhaps taking in meals at the time of death, etc. The other attendees were "puzzeled by their absence", indicating that no one knows why they weren't there and only attribute their actions as "hypocrisy" out of their own apparent predjudices. Maybe someone could ask them why they didn't attend, or is that not reasonable? (They could have had a death in their own family, for one).
By the way, the U.S. based [i]iHumanism] site describes humanism as "Humanism believes in a naturalistic metaphysics or attitude toward the universe that considers all forms of the supernatural as myth; and that regards Nature as the totality of being and as a constantly changing system of matter and energy which exists independently of any mind or consciousness." Sounds fairly atheistic to me, but, hey... what would I know.
I do find it strange, though, that while describing the service as "non-religious" and focusing on the only non-attendees who were known Christians, you then attempt to ameliorate the "humanist" description. You also initially described the "service" as "no service"... "only a 5 minute saying goodbye at the grave"... so I'm further confused (not hard to do, I admit) by your now stating there was a wake for 2 hours. So, why so quick to charge "hypocrisy"?