A cyber cafe in Jammu and Kashmir was raided Thursday morning by police to trace the details of the email sent by Harkat-ul-Jehadi Islami (HuJI) that claimed responsibility for the Delhi High Court blast,on Wednesday 07/09/2011  sources said.

The National Investigation Agency zeroed in on Global Internet Cafe at Malik Market in Kishtwar from where the email was sent.

The Pakistan-based HuJI had sent the email to two television channels demanding that the hanging of 2001 parliament attack convict Afzal Guru be immediately repealed.

The owners of the cafe, Khawja Mehmood Aziz and his brother Khalid Aziz, are being questioned, according to police sources.

The records of mails and details of all those who sent it are being scanned, they added.

At least 11 people were killed and 91 injured when a powerful bomb concealed in a briefcase exploded at a gate of the high court in New Delhi Wednesday morning.