According to the Dawn newspaper, Mr. Davis has visited the country nine times and his last visa was issued in June for two years.
There has been much speculation over the nature of Davis's position, with some reports in the Pakistani media declaring him to be an employee of a private Florida-based security firm, Hyperion Protective Consultants, possibly involved in intelligence gathering.
Davis’s use of what appears to have been an illegal semiautomatic firearm and his accurate aim while firing bullets through his windshield raises further questions as to the nature of his employment – questions that have yet to be answered by American authorities, Mr. Haider adds.
An editorial in the Daily Times, a liberal Pakistani newspaper, argued: “Instead of going around in circles, the US should come clean on Davis’s real identity and his position at the US consulate. The US must realize that Pakistan is its frontline ally in the war against terror but that does not mean it can allow American nationals to violate the law of the land.”
Immediately following news of the shooting last week, Pakistani news channels reported that more than 100 people blocked the road where the incident took place and set tires on fire in protest.
Then Sunday, 15,000 members of religious political parties held a street rally in Lahore to protest the deaths.
On Monday night, President Asif Ali Zardari told visiting US lawmakers that courts should decide the fate of the employee. "“It would be prudent to wait for the legal course to be completed,” Zardari’s office quoted him as saying.