The proposals were met with dismay when they were presented to the Convention. The Committee of Public Safety had not reviewed the text before it was presented, although it was presented in the name of the Committee itself. The Committee of General Security had not even been informed that the law was being drafted.[10]
Some of the deputies were uneasy, in particular, about the removal of their immunity and asked for the debate to be adjourned so the clauses could be examined. Robespierre refused and demanded immediate discussion. At his insistence the entire decree was voted on, clause by clause. It passed.[4] The next day, 11 June, when Robespierre was absent, Bourdon de l'Oise and Merlin de Douai put forward an amendment proclaiming the inalienable right of the Convention to impeach its own members. The amendment was passed.[4]
Furious, Robespierre and Couthon returned to the Convention the next day, 12 June, and demanded for the amendment of the previous day to be revoked. Robespierre made a number of veiled threats and during the debate clashed particularly with Jean-Lambert Tallien.[11] The Convention acceded to Robespierre's wishes and restored the original text of the decree Couthon had drafted.[4]
'With the law of 22nd Prairial, Robespierre's dictatorship became a reality'.[4] The passing of this law had important political consequences. Robespierre and his associates were now ruling more or less by decree, with the Committees sidelined and the Convention unable to oppose them. As the Terror accelerated and members felt more and more threatened, Tallien and others began to make plans for the overthrow of Robespierre and the ending of the Terror. Less than two months later, on 27 July, Tallien and his associates overthrew Robespierre in the Thermidorian Reaction.
The Law of 22 Prairial was repealed on 1 August 1794 and Antoine Quentin Fouquier-Tinville, who had presided over the Revolutionary Tribunal, was arrested and later guillotined.[12]