I am currently in the process of applying for a holiday working visa for Oz. has anybody else applied for one? I have been told I have to have a chest X Ray done to check for TB as I have lived in Africa for a while. Does anybody know if I have to get this done privately or if the NHS will do it for me? Also, it says I have to have a police check done but has not asked for the documents; do I need to send these off before I go or just take them to the airport with me? Thank you in advance for any help.