thanks for your answers !
this time he is caming just for a visit, his previous main purpose was family visit. but i still took him to a doctor for a scond opinion on his condition and we paid privetly for that. is that a breach of the conditions of his visa ??

hi there, my father wants to came to visit, he was issued 2 visas previously and will be applying for his 3ed one. he came as a family visitor, but had have a private medical treatment during his visit. the new form asks this question( medical treatment). will this be a problem or a ground for refus...