Felidae (novel) been attempting to keep standard males from breeding with the special females, and killed them after they failed to comply. He also recalls that Pascal's owner idolizes Mendel, that Pascal offhandedly mentioned his owner's name being Ziebold, and that Pascal spoke of Felidae with yearning. Francis concludes that the murderer is Pascal, who really is Claudandus, and goes to confront him. He finds a program on the computer that catalogs the new breed's genetics and breeding, as well as the cats killed to keep from contaminating the lines. Claudandus reveals himself, explaining that he harbors a deep hatred towards humanity
Animals (Scientific Procedures) Act 1986 and replaced by EU Directive 2010/63/EU In 2002, a Government select committee inquiry described the Act as the "...tightest system of regulation in the world" in relation to the regulation of using animals for research. Prior to ASPA, the use of animals in the UK was regulated by the Cruelty to Animals Act 1876, which enforced a licensing and inspection system for vivisection. Animal cruelty was previously regulated by the Protection of Animals Act 1911 (now largely repealed) and more recently by the Animal Welfare Act 2006, both of which outlaw the causing of "unnecessary suffering". Specific exemptions apply to