Some articles in English:

Card. Castrillón speaks on motu proprio: In the Pope's hands - Interview of the President of the Pontifical Commission "Ecclesia Dei" with Simone Ortolani -- published on the web by Nihil Obstat:

"The Classical Roman Rite and the Renewal of the Liturgy" - Conference by Monsignor R. Michael Schmitz, Institute of Christ the King Sovereign Priest, February 19, 2007

"It Is the Holy Father Who Will Decide" - An interview with Archbishop Albert Malcolm Ranjith

"Will the Pope restore the Tridentine Mass?" - An interview with Abbot Christopher M. Zielinski OSB, Our Lady of Guadalupe Abbey