Forensic linguistics and the search for the native speaker : establishing the national origins of asylum seekers
This article seeks to show how the field of forensic linguistics is currently forcing a reevaluation of the notion of native speaker, as a result on new methods of linguistic analysis. Such methods, which have existed since the mid-1990s in countries such as Britain, Switzerland, and Australia, seek to determine the national origins of asylum seekers suspected of making false declarations. The notion of native speaker, which has no academically accepted theoretical basis in linguistics, is drawn on in two ways here. Firstly, the native speaker is idealized by the government as a monolingual whose geographical origin is identifiable in discursive markers of various types (phonetic, content-based). The “Guidelines for the Use of Language Analysis in Relation to Questions of National Origin in Refugee Cases” published in 2004 by university-trained linguists (the Language and National Origin Group), aim to redefine this political requirement in a way which is scientifically acceptable to forensic linguistics. Secondly, a native speaker is a speaker whose skills are called on in identification procedures, competing directly with university-trained linguists. Some signatories to the Guidelines explicitly reject the use of natives as experts in asylum cases, arguing that they represent a profane, rather than learned type of knowledge, and that this latter should be the only type used in forensic linguistics.