we are still in process of the courts finalising 5 children to be left in our care,they were removed from my wifes daughter fully aug last year and have lived with us since.Is this normal for for social services to request us to allow the father of the children to see the children once every week even though he is not on birth cert.And which form of fostering is best to apply for as this looks like a long term fostering.childrens ages 8.7.6.4.2 respectively