https://www.slab.org.uk/guidance/selecting-an-appropriate-expert/
In all approval applications in any children’s court case in Scotland, you must ensure that any expert witness sought:
You should make sure you identify an expert skilled in the specific field of the expert evidence in question.
You should consider whether your proposed expert has reached an appropriate level of expertise to consider the particular case.
Before authorising the use of an expert based some distance from the court, we must be satisfied that no comparable witness is available nearer to the court in question unless it has been agreed by the sheriff/judge in advance that they will hear their evidence remotely.
It is ultimately your responsibility to be assured of the quality of the work being undertaken and of the qualifications and experience of the expert you wish to instruct.
With regard to medical and healthcare professionals, registers of the General Medical Council and the Health and Care Professions Council will both provide confirmation of appropriate registration and will disclose any specialist registration that the expert holds.
We offer below a number of valuable points on how to increase the likelihood of receiving a good quality expert witness report (based on research conducted by the University of Central Lancashire):
Procedures after legal aid is granted
Find out what documents/information should be provided when applying for approval for unusual expenditure or work likely to involve unusually large expenditure.
Procedures after legal aid is granted
Learn about what information Reporters will disclose in proof proceedings, when sanction is needed before taking precognitions and joint or shared precognitions