Has anyone studied the whys and wherefores of the friendship that seems to have existed between the purported Grand Master Masonic consecrator of Abp. Lefebvre, Achille Lienart, and Pius XI, who raised him to both the bishopric and the cardinalate, and addressed a public letter to him in 1930, despite Lienart's open friendship with prominent socialists such as Salengro? Does anyone know where to get a copy of that 1930 letter?