sentences:  On the Prime Minister's recommendation, the Tibetan Government released Kawaguchi's loyal Tibetan friends from jail.When Kawaguchi finally returned to Japan he caused a sensation and an instant surge of interest in distant Tibet.His travelogue, quickly published based on talks he gave, shows his shock at the lack of hygiene amongst Tibetans, the filth of Tibetan cities, and by many Tibetan customs, including sexual practices, monastic immoderation, corruption and superstitious beliefs.