Unfortunately, I have no information on Assange's spirituality. I have not yet heard of people praying for him. To the extent of my knowledge all efforts have been focused on pressuring the authorities to do the decent thing and let him go. If I find anything on this, I will let you know. With Gonzalo, I knew people especially in Orthodox Christianity who were praying for him the first time he got busted, and he expressed gratitude for that.