<p>Lal was the deputy director general (Procurement) and Prasad was the joint director general (Sports) in the OC. <br /><br />Kalmadi was arrested after he was questioned again in connection with alleged irregularities in the contracts awarded for the Oct 3-14, 2010 mega sports event. Both the officials were arrested minutes before Kalmadi, a CBI officer said.</p>
<p>Lal was the deputy director general (Procurement) and Prasad was the joint director general (Sports) in the OC. <br /><br />Kalmadi was arrested after he was questioned again in connection with alleged irregularities in the contracts awarded for the Oct 3-14, 2010 mega sports event. Both the officials were arrested minutes before Kalmadi, a CBI officer said.</p>