A Delhi court today extended by a day the judicial custody of alleged middleman Christian Michel, who was arrested in the AgustaWestland VVIP chopper case. <br />''<br />''Special judge Arvind Kumar extended his custody in the case lodged by CBI.<br />''<br />''<span style="color: #222222;">Michel, extradited from Dubai, was arrested by the Enforcement Directorate (ED) in December last year.  Michel is among the three alleged middlemen being probed in the case by the ED and the CBI. <br />''<br />''The others are Guido Haschke and Carlo Gerosa.</span><br />