my formula fed baby got to 25 weeks on just milk.
the guidelines are clear, no solids before 17 weeks, and the aim is to get to 26 weeks.
12 weeks is radically different to 17 weeks.
if a baby is showing signs of being physically ready for something other than mikl..i.e loss of tongue thrust reflex, able to sit, with good head control etc etc.. then great, give the food
i doubt many 12 week old babies do that
the outward physical and gross motor skill development is a fairly good mirror of the internal development, that the gut and digestive system is ready and able to take something other than mikl
i think a qualified, ofsted registered childcare provider should actually inform the parents of these guidelines and it would be remiss to ignore the training and knowledge that you hvae , and go along with this, when you know it might not be the best thing
it is then up to the parents as to whether they move the child eslewhere, and the childcare provider is not left fgeeling uncomfortable
i would be very unhpapy if a nursery setting was going along with weaning 12 week olds.