I don't think anyone is being dim and I don't mean to imply that at all.
I think we all have different ways of cooking.
To basically 'wash' rice after it is cooked seems nuts to me~!
I often cook rice that has other things in it, like biriani or rice and peas, rinsing that in cold water just wouldn't work.
I think some of us really must be immune to the bacteria, because I must break every rice safety rule going and ive never been unwell because of it.
Absorbtion method, wash the rice well so that the water runs clear, you do that by putting it in the cooking pan and filling with cold water and draining several times till its clear, add salt and water to the level of your second finger knuckle if you place your fingertip on the top of the rice, bring to the boil, boil out till most of the water is gone [about 8 mins depending on volume] then turn down low and put the lid on. the last part is basically steaming.