Troides helena common in many of the localities in which it occurs, was classified as vulnerable in 1985. Helen in Greek mythology Helen was the daughter of Zeus. Cerberus or Kerberos, in Greek and Roman mythology, is a multi-headed hound which guards the gates of the Underworld. This species is protected under Wild Animals Protection Ordinance Cap 170 in Hong Kong. The common birdwing is protected in Indonesia and may also require protection in peninsular Malaya also. It is listed in Appendix II of Convention on the International Trade in Endangered Species of Wild Flora and Fauna (CITES) as are all other
The Dog It Was That Died a 'policeman' but actually another spy, Hogbin is assigned to investigate the circumstances of Purvis's suicide attempt, and in particular a letter he posted to Blair before his first attempt. Hogbin is the polar opposite of Blair – doggedly determined, prone to panic and seeing conspiracies at every turn. Pamela Blair, wife of Giles. She runs a donkey sanctuary, occasionally appropriating her husband's study as an operating theatre for her injured charges. She is having an affair with Blair's boss; a fact about which both she and Blair are entirely open and unconcerned. "The Dog It Was That Died" has