Four individuals have been arrested by the DRI. The arrests were made at an airport where gold worth Rs 5.5 crore was seized.

The value of the seized gold is substantial, totaling Rs 5.5 crore. Further details about the arrests and the seizure are available from the source.

The DRI's action resulted in the seizure of a significant amount of gold, with the total value being Rs 5.5 crore.