Dear Pakistani military officers Maj. Ali Sameer and Maj. Iqbal: You may want to delay that long-planned vacation to London. You see, Interpol has just issued warrants for your arrest over your alleged roles in the November 2008 Mumbai attacks.

Interpol's action will further affirm many analysts' suspicion that the Pakistani military played a crucial role in planning the deadly attacks, which resulted in the deaths of 175 people. But to be clear, this isn't proof positive that the two Pakistani officers were involved: Interpol issued what is known as a red warrant, which calls for the "provisional arrest" of an individual based on another country's investigation.

In this case, a New Delhi court is calling for their arrest based on evidence Indian investigators gathered from their inquiry into the network of David Coleman Headley, a U.S. citizen who pleaded guilty to involvement in the attacks in March. The Indians are claiming that Maj. Iqbal was Headley's Pakistani handler when he traveled to India to scout out potential targets for a terrorist attack. This may or may not be true, but the arrest warrants are not based on anything other than the allegations of Indian investigators, which have long suspected Pakistan of complicity in the attacks.

With those caveats firmly in place, there does appear to be some agreement from the United States that Pakistani officers played a role in the attacks. As FP contributor Simon Henderson recently pointed out, the sole footnote in Bob Woodward's Obama's Wars noted that the CIA received "reliable intelligence" that the Pakistani Inter-Services Intelligence, the country's main spy agency, were involved in training the militants who went on to wreak havoc in Mumbai.