Headley was a Pak spy working for ISI: Report
ProPublica report, however, says US counter-terrorism officials do not see evidence that ISI chiefs made an "institutional, top-down decision" to attack Mumbai.
"In essence, US and Indian officials say, Headley was more than a terrorist: He served as a Pakistani spy," investigative American journalist Sebastian Rotella wrote in 'ProPublica.Com'.
Investigation into the Mumbai terrorist attacks by the US and Indian agencies, the news report said, has for the first time given a detailed account of how Pakistan's powerful ISI has been playing the "double game": acting as a front-line US ally in the fight against terror while supporting selected terrorist groups which serve Pakistani interests.
Documents about Mumbai attacks investigation in possession with ProPublica.Com, have built a strong case that officers in Pakistan's Inter-Services Intelligence (ISI) Directorate collaborated with the Lashkar-e-Taiba terrorist group in the plot that killed 166 people, six of them Americans, Sebastian wrote.
"Officials from both countries (India and the US) say they are persuaded that ISI officers recruited and trained Headley in spying techniques and gave him money and instructions to scout targets in Mumbai and elsewhere.
"Headley has told investigators that a Pakistani navy frogman helped plan the maritime attack on Mumbai," the news report said citing a 119-page report recounting his interrogation this year by Indian authorities.
The report, which was obtained by ProPublica, quoted Headley as saying his Pakistani intelligence handler took part in a discussion about a subsequent Lashkar plot to attack a Danish newspaper -- information that Pakistan did not share with Danish authorities, it said.
While the allegations have been denied by Pakistani authorities, according to ProPublica, US investigators see much of Headley's account as credible.
In a potentially significant revelation, ProPublica reports that Headley said Lt Gen Pasha, the director general of the ISI, went to see Zakiur Rehman Lakhvi, the LeT military chief, in custody after he was arrested post-26/11.
"Pasha had visited him to understand the Mumbai attack conspiracy," the report quoted Headley as saying, without further elaboration.
"Pakistani officials deny that the spymaster made the jailhouse visit. US and Indian officials and experts are more willing to believe the story," it said.
"I think Pasha was aware of the plot beforehand, or he is not chief of the ISI," an Indian counter-terror official was quoted as saying.
ProPublica report, however, says US counter-terrorism officials do not see evidence that ISI chiefs made an "institutional, top-down decision" to attack Mumbai.
Some feel that Headley's nuanced, sometimes ambiguous narrative tends to exonerate the top spymasters. For example: Headley told investigators that the ISI's Director General was apparently caught off-guard by the carnage in Mumbai, the report said.
"We should not assume that simply because the ISI policy is to sustain Lashkar that the leadership is aware of every detail in terms of the group's operations," said Stephen Tankel, author of the forthcoming book "Storming the World Stage: The Story of Lashkar-e-Taiba."
"The ISI policy is not to allow Lashkar to cross certain red lines, but sometimes the interpretation by ISI handlers of what constitutes an acceptable operation is different than that of the leadership," he told ProPublica.
"The spy agency has "control over the most important operatives" of Lashkar and every chief "is handled by some ISI official," he said.
According to Headley, the ISI funds Lashkar and shields its founder Hafiz Saeed from interference. "He is very close to ISI," Headley said of Saeed.
"He (Saeed) is well protected," the news report said. The investigators believe Headely's main handler, a man identified only as Major Iqbal, was a serving member of ISI and one of several Pakistani intelligence officers who had contact with Headley, according to US officials.
Propublica said most experts see ISI's long-standing alliance with militant groups as a mix of geo-political strategy -- extremists are a useful weapon against India -- and anti-Western ideology.
"I don't know of any other cases in which ISI has used and worked with Americans," Charles Faddis, a former CIA counter-terror chief who worked in South Asia, was quoted as saying.
The Indian counter-terrorism official was quoted as saying that "most of the Headley statement is consistent with what we know about the ISI and its operations."
"And it's consistent with what he told the FBI and what they told us. A lot has been cross-referenced to travel, communications, other evidence."
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