On June 18, 2001, the Holy Father Pope John Paul II appointed Rt. Rev. Msgr. Dr. Isaac Thottunkal (now Moran Mor Baselios Cardinal Cleemis Catholicos), then-Vicar General of the Eparchy of Bathery, as Titular Bishop of Chayal and Auxiliary Bishop of the Archieparchy of Trivandrum with the special mission as Apostolic Visitator for the Syro-Malankara Catholic Faithful in North America and Europe. Msgr. Isaac Thottunkal was ordained Bishop with the name Isaac Mar Cleemis on August 15, 2001, by His Grace Most Rev. Dr. Cyril Mar Baselios