Original sentence: It also helps to effectively drain blood from the animal.It is said to provide for a relatively painless death, but some dispute this claim.This is important because the consumption of blood itself is forbidden in Islam.This method of slaughter serves two goals.When the is blood draining from the animal, it is not handled until it has died
Edited sentence: During the blood draining process, the animal is not handled until it has died.Here again, it is implied that the animal was only subdued for consumption by God's divine design and command, and is being slaughtered properly, which includes minimizing the pain and distress of the animal.The latter is important because the consumption of blood itself is forbidden in Islam.This method of slaughter serves a dual function: it provides for a relatively painless death and also helps to effectively drain blood from the animal