article_snippet.sent: Police said, too, that some of the suspects were involved in a Pakistani market bombing in 2009 in which more than 300 people were killed and injured .
article_snippet.sent: The operation, which is still going on, is expected to result in the arrest of 18 people, most of 18 people from Pakistan, said spokesman Paolo Meloni, who represents the police in Sassari, Sardinia, where the investigation is being coordinated.
article_snippet.sent: Some of those expected to be arrested are suspected of having been involved in the 2009 car bombing in Pakistan, Meloni said.
article_snippet.sent: In the 2009 car bombing in Pakistan, in a bazaar in the northwestern Pakistani city of Peshawar, 137 people were killed and more than 200 were injured.
highlights_snippet.sent: Some suspects involved in Pakistan blast that killed, injured more than 300 .
  