After the President  Pratibha Patil, now it's UPA Chairperson Sonia Gandhi, who has received an e-mail threatening her life.

The mail has also warned that bomb blasts will occur at Delhi, Kochi and two other places.

The mail was sent from Kochi, said a top police official. Kochi Police had even nabbed a youth who has allegedly sent these mails from a cyber café at nearby Palarivattom.

According to sources,  the boy is being questioned by the Kochi police .

Earlier, the youth has sent a similar mail threat to President Pratibha Patil.