I know he's the main lead and would be shown clueless according to Naagin history but there is a limit to being this stupid at the sametime. The question is did he saw her kill this quarantine guy? How is he even sure Bani killed him? Why is Veer shown so stupid? No question is raised on how a powerless and normal girl like Bani take on a big man like Teer with powers? (Since he believes she's a normal girl)