My Department's records indicate that the person referred to by the Deputy did indeed serve as a substitute teacher and appears to have been remunerated at the appropriate rate. However, if there is a specific period for which details are required, I will have further enquiries made. The person in question is employed as a special needs assistant, or SNA, in a national school in County Mayo. An application by this person for incremental credit as an SNA for previous experience was not approved by my Department as no evidence was provided to indicate the person had previous experience as an SNA or in a similar care role.