Although he is never seen firing it, his weapon of choice was a Winchester Model 70. He accompanied the InGen group to the island, only to be killed along with the rest of the group by Velociraptors. Later on, Nick Van Owen found Ajay's bag. Ajay's death led to Roland refusing a full-time position at InGen.
When the male and female Tyrannosaurs attack the camp, Ajay tries to pull Roland back to safety while he attempts to fire his rifle at the female Tyrannosaur's brain, but two other hunters pull him away. The group managed to escape the female T. rex by going through a cave and into the long grass. However, Ajay, being an experienced hunter, suggests to the other hunters that they should not to go into the long grass, as it is where the Velociraptors are lurking. He is killed after he follows his group into the long grass, trying to convince them to return. His death is never actually seen, although his screams are heard. His death is later spoken of by Roland.
Behind the Scenes
One of The Lost World's deleted scenes featured the main characters (including Ajay) hang-gliding to get away from the Velociraptors. The group makes out of the tall grass and over a cliff to safety, only to be ambushed by Pteranodons. Ajay (or another balding bespectacled character) was supposed to be ripped apart by the winged predators, a scene so gruesome that Sarah had to look away.
- Roland made Dieter his second in command despite seeming to respect Ajay more. This could be because Ajay did not want the position or Roland though that Ajay would make a better right hand man for their independent hunting trips on the island.