He joined the Socialists in the chamber .
On 3 May 1936 Tanguy - Prigent was elected deputy to the National Assembly for the 1st district of Morlaix in the second round of voting .
Tanguy - Prigent joined the Socialists in the chamber .
On 3 May 1936 Tanguy - Prigent was elected deputy to the National Assembly for the 1st district of Morlaix in the second round of voting .