President Obama asks the Pakistani government for permission to launch raids on the ground against strongholds of militant leader Sirajuddin Haqqani, but the request is refused. Haqqani has become the de facto leader of the Haqqani network, a semi-autonomous branch of the Taliban. Although it is based in Pakistan’s tribal region, it launches attacks on US troops in Afghanistan. The US has put a $5 million bounty on Haqqani’s head, and attempts to kill him with drone strikes have been unsuccessful (see for instance September 8, 2008). Obama makes the request in a letter to Pakistani President Asif Ali Zardari, which is hand delivered by National Security Adviser General Jim Jones. General David Petraeus, head of US forces in the region, follows up with a meeting with General Ashfaq Kayani, head of Pakistan’s military. However, Pakistan says no. A senior Pakistani official says that a fight with the Haqqani network would create too many problems for Pakistan’s over-stretched army. “We have drawn a red line and would not accept any cross-border strikes by US forces,” he says. However, US intelligence believes that the ISI, Pakistan’s intelligence agency, is actually allied with the Haqqani network and has been for over 20 years. [Daily Beast, 1/6/2010] US intelligence believes that in 2008, the Haqqani network and the ISI worked together to bomb the Indian embassy in Kabul, Afghanistan (see July 7, 2008 and August 1, 2008). Later in the month, a suicide bomber will kill nine people at a CIA base in Afghanistan, and US intelligence will suspect that the Haqqani network was involved in the attack (see December 30, 2009) and the ISI may have played a role as well (see January 6, 2010).