De Luca & Partners assisted a private foreign airline and its legal representative in the proceedings before the Varese Court introduced by the latter, against the inspection report issued by the INPS and the ITL, concerning the alleged illegitimate secondment of no. 31 employees hired in Spain (place of the Company registered office) and seconded to Italy.Complex questions of law related to the EU framework on the international secondment and to the EU procedures which provide the social the social security treatment and the legal instruments available to individual States to challenge the legitimacy of such secondment.