Translate the following English sentence to French:
"And yet, 172 Members - including us - took the initiative and called for a vote in favour of a committee of inquiry; however, the Conference of Presidents, under the influence of the Socialists and Christian Democrats, is taking its orders from someone - I certainly do not know who - who has managed to run this procedure off the pitch."
Pourtant, 172 députés, dont nous-mêmes, avaient pris l'initiative de demander un vote en faveur d'une commission d'enquête, mais la Conférence des présidents, sous l'emprise des socialistes et des démocrates chrétiens obéissant aux ordres de qui, je ne le sais pas, a réussi à envoyer le dossier en touche.