ISLAM PROPAGATING OBSCURANTISM FOOLISHLY

All religions are obscurantist. But Islam is foolishly obscurantist. I came to this conclusion when I went through an email forwarded to me by the noted rationalist Mr. E A Jabbar Mash. The email evidently originated in a west Asian country. The relevant portions are quoted below:
"In this photo 18-year old young Arab boy who died in one of the hospitals of Oman. The boy died in hospital and was buried under the Islamic law on the same day after obligatory ablution [washing] of the body. However after funeral the father doubted the diagnosis of doctors and wanted to identify the true reason of his death. The corpse of the boy had been dug out from the grave within 3 hours after his funeral as his father insisted to know the truth. Relatives and his friends [were] shocked when they saw the corpse.
He was completely different within 3 hours. He turned grey as if he was a very old man, with traces of obvious tortures and the most severe beating, with the broken bones of hands and legs, with the edges broken and pressed into a body. All of his body and face were full of bruise. The open eyes-showed hopeless fear and pain. The blood obviously indicated that the boy has been subjected to the most severe torture. Close relatives of the dead boy approached Muslim Scholars who have unequivocally declared that it is the result of torture in grave; which Allah (s.w.t) and Prophet Muhammad (s..a.w) have warned. The shocked father of the boy has admitted that his son was spoilt child, did not obey his parent, did not do Salat (prayers / namaz) and had a carefree way of life, having involved in different sins. Every person after death comes across tests in the tomb, except Shaheed who died in the way of Allah. This is first test which the person comes across after death but before the Doomsday.In Hadis it is said, that Angels will severely beat the sinners during interrogation in the tomb and this torture will be awful. It is informed also, that our Messenger (s.a.w) supplicated to Allah to protect Him from tortures of the grave and asked other people to do so."
The mailer goes on quoting hadith:
"The Prophet (s.a.w) said: 'The grave is the first stage of the hereafter. If a person is saved from its torment, then what comes after it is really easy. If one is not saved from it, what follows is really severer.' (Ibn Maja) The Prophet (s.a.w) said: ' I have never seen a more horrible sight than that of the grave. ' (Ibn Maja, Al Termizi)
This true story of 18-year old young Arab boy is an eye opener for Momins - true believers and for others nothing but a horror story as their hearts are sealed by Allah. They look but do not see, listen but do not hear?"
The pictures he sent are that of a putrefying corpse. Putrefaction sets in immediately after death in tropical areas. The process of putrefaction is depicted as torture in the Qabarr (grave)! This is an imbecilic propagation of obscurantism.