Tintin and the Blue Oranges new kidnappers evidently had no use for the Thom(p)son twins, as they are discovered still tied up (much to the Captain's enjoyment). Snowy discovers an "agal" belonging to one of the Arab kidnappers, and Tintin realises that the rich Emir of Sakali (who had courted Bianca Castafiore earlier in the film) was the same man as the Arab enemy described by Professor Zalamea. The rich Emir of Sakali's yacht is moored up at the docks, so Tintin and the Captain try to rescue the Professors. Unfortunately, the Professors have been drugged, and their loud voices raise the alarm and Tintin
Tintin (character) from his stories." It is this sense of humour that makes the appeal of Tintin truly international. "The Adventures of Tintin" was one of the most popular European comics of the 20th century, and it remains popular today. By the time of the centenary of Hergé's birth in 2007, "Tintin" had been published in more than 70 languages with sales of more than 200 million copies. The study of Tintin has become the life work of many literary critics, observers sometimes referring to this study as "Tintinology". A prominent literary critic of Tintin is Philippe Goddin, "Belgium's leading authority on