During the trial of Zaheer, Shahid refers to the prosecution lawyer as "Mr. Sharma", instead of "Mr. More". This is the name of the actor (Vipin Sharma) and the name of his character is "Mr. More".
At 1:14:25, after Zaheer was released as Not Guilty from the case involving him having given his laptop to his friend, when thy come out of a court, a female reporter asks "you had to stay in jail for 15 months..." During the case, it was previously well established that he had remained in jail not for 15 months, but for 2.5 years, that would be 30 months.