As the diplomatic tussle between the United States and Pakistan over US demands for the release of Raymond Davis continues, it is interesting to note that their are varying reports of what Davis had in his possession (photos here) at the time he was arrested after shooting dead two Pakistanis on the streets of Lahore on January 27. Varying reports mention a GPS tracker, a GPS navigation system or a phone tracker, along with a telescope and digital cameras said to have photos of “sensitive” locations. In a very interesting development, we learn from multiple sources that on Thursday Pakistan successfully test-fired its Hatf VII cruise missile, which it also calls “Babur”. When the Express Tribune first reported that Davis’ victims were from the intelligence community (which ISI has since denied and threatened the paper with legal action), the Washington Post followed up by mentioning that Davis was trailed and confronted because he had “crossed a red line“. Was gathering information on the impending test firing of the Babur missile that red line?