in Lambeth dealt specifically with Turner's case where he was acquitted, much to the fury of the conservatives. While the plot against Cranmer was proceeding, the reformers were being attacked on other fronts. On 20 April, the Convocation reconvened to consider the revision of the Bishops' Book. Cranmer presided over the sub-committees, but the conservatives were able to overturn many reforming ideas, including justification by faith alone. On 5 May, the new revision called A Necessary Doctrine and Erudition for any Christian Man or the King's Book was released. Doctrinally, it was far more conservative than the Bishops' Book. On 10 May, the reformers received another blow. Parliament passed the Act for the Advancement of True Religion, which abolished "erroneous books" and restricted the reading of the Bible in English to those of noble status. From May to August, reformers were examined, forced to recant, or imprisoned. For five months, Henry took no action on the accusations against his archbishop. The conspiracy was finally revealed to Cranmer by the king himself. According to Cranmer's secretary, Ralph Morice, sometime in September 1543 the king showed Cranmer a paper summarising the accusations against him. An investigation was to be mounted and Cranmer was appointed chief investigator. Surprise raids were carried out, evidence gathered, and ringleaders identified. Typically, Cranmer put the clergymen involved in the conspiracy through immediate humiliation, but he eventually forgave them and continued to use their services. To show his trust in Cranmer, Henry gave Cranmer his personal ring. When the Privy Council arrested Cranmer at the end of November, the nobles were stymied by the symbol of the king's trust in him. Cranmer's victory ended with two second-rank leaders imprisoned and Germain Gardiner executed. With the atmosphere in Cranmer's favour, he pursued quiet efforts to reform the Church, particularly the liturgy. On 27 May 1544 the first officially authorised vernacular service was published, the processional service of intercession known as the Exhortation and Litany. It survives today with minor modifications in the Book of Common Prayer. The traditional litany uses invocations to saints, but Cranmer thoroughly reformed this aspect by providing no opportunity in the text for such veneration. Additional reformers were elected to the House of Commons and new legislation was introduced to curb the effects of the Act of the Six Articles and the Act for the Advancement of True Religion. In 1546, the conservatives in a