Authorities in Delhi are investigating a series of mysterious explosions that have occurred in quick succession. The blasts have occurred in the same area, with eerie similarities between them. The police and agencies are trying to determine if these explosions were a dry run for a larger attack or if they were acts of mischief or revenge. The explosives used in the blasts appear to be identical, and a final report is still awaited. The authorities are also looking into possible connections to previous incidents, including a blast near the Israel embassy and the discovery of an improvised explosive device at a flower market.