 The same year, on 30 June, he was elected to the Luxembourgish Chamber of Deputies for the newly-founded Party of the Right, representing the Canton of Grevenmacher.On 15 April 1921, Bech was appointed to Émile Reuter's cabinet, holding the positions of Director-General for the Interior and Director-General for Education.In 1925, Bech lost those positions, as the Party of the Right was edged out of government by a coalition of the other parties, which formed the government under Pierre Prüm.