SECTION 17 — Wage-earning employment

1. The Contracting States shall accord to refugees lawfully staying in their territory the most favourable treatment accorded to nationals of a foreign country in the same circumstances, as regards the right to engage in wage-earning employment. 2. In any case, restrictive measures imposed on aliens or the employment of aliens for the protection of the national labour market shall not be applied to a refugee who was already exempt from them at the date of entry into force of this Convention for the Contracting State concerned, or who fulfils one of the following conditions: ( a ) He has completed three years' residence in the country; ( b ) He has a spouse possessing the nationality of the country of residence. A refugee may not invoke the benefit of this provision if he has abandoned his spouse; ( c ) He has one or more children possessing the nationality of the country of residence. 3. The Contracting States shall give sympathetic consideration to assimilating the rights of all refugees with regard to wage-earning employment to those of nationals, and in particular of those refugees who have entered their territory pursuant to programmes of labour recruitment or under immigration schemes.