Complex sentence: Stagg was denied repatriation, and was transferred to Long Lartin Prison, during his time there he was subject to solitary confinement for refusing to do prison work, he was also subjected, along with his wife and sisters during visits to humiliating body searches.
Split into simpler sentences: Stagg was denied repatriation, and was transferred to Long Lartin Prison. During his time there he was subject to solitary confinement for refusing to do prison work and was also subjected, along with his wife and sisters during visits, to humiliating body searches.