Taliban fighters seeking money, rest and refuge from US missile strikes are turning up in increasing numbers in Karachi, according to militants, police officials and an intelligence memo.
The Taliban presence in this southern port city, hundreds of miles (kilometers) away from the extremists' strongholds in the north-west, shows how quickly their influence is spreading throughout the nuclear-armed nation.
Karachi is especially important because it is the main entryway for supplies headed to US and Nato forces in Afghanistan, as well as the city most critical to Pakistani commerce. Few believe the Taliban could actually take over this diverse metropolis of more than 16 million, but there is fear that they could destabilise it through violence and rock the already shaky national economy.
Karachi is a place where plenty of Western-dressed young men and women mingle in swanky malls, listen to Britney Spears and cruise through neighbourhoods that feel like wealthy US suburbs.
But it is also where US journalist Daniel Pearl was kidnapped and found beheaded in 2002. al Qaida operatives including suspected September 11, 2001, attack plotter Ramzi Binalshibh have been found here. And the city is believed to have been a launching pad for militants who killed 164 people in Mumbai last year.
As the military intensifies its attacks in the north-west and the US keeps launching missiles there, more insurgents are seeking safety in Karachi and other urban areas, militants said.
``We come in different batches to Karachi to rest and if needed, get medical treatment, and stay with many of our brothers who are living here in large numbers,' 32-year-old militant Omar Gul Mehsud told The Associated Press while strolling along the beach, astonished at the vastness of the sea, which he'd never seen before.
Shah Jahan, a 35-year-old who said he commands about 24 Taliban fighters in the South Waziristan tribal region, told the AP that militants are scattering throughout Pakistan to avoid the US missile strikes. He said groups of 20 to 25 fighters would fight for a few months, then take leaves of up to one month in cities including Karachi.
``We are more alert and cautious following the drone attacks, and we understand that it is not a wise approach to concentrate in a large number in the war-torn areas,' he said.
On the outskirts of Karachi, large settlements of Afghan and Pakistani refugees have swelled over the past year by as many as 200,000 people. These refugees are mostly Pashtun. An intelligence report obtained by the AP warns that such neighbourhoods have become favoured hideouts for militants linked to Baitullah Mehsud, Pakistan's top Taliban commander.
The report from the police's Special Branch says Mehsud-linked militants are arriving in batches of 20 to 25 every 30 to 35 days ``for rest as well as for generating funds.' It adds that the militants make money ``through criminal activities like kidnapping for ransom, bank robbery, street robbery and other heinous crimes.'
The various settlements _ dilapidated, poor, crime-ridden and wary of outsiders sit along major entry and exit points to the city from east to west. ``That's a very alarming formation,' a senior official at the Intelligence Bureau, another spy agency, told AP on condition of anonymity because he was not authorised to speak on the record.
The Sohrab Goth neighbourhood, for instance, is next to Super Highway, a major thoroughfare for materials heading to Afghan-based US and Nato forces. Past ethnic violence in the area, including as recently as December, has led to shutdowns of the highway.
Senior police officer Raja Omar Khatab told AP that investigations showed earth-excavation companies owned by members of the Mehsud tribe were helping fund the Taliban.
``Forcibly or voluntarily, they are bound to pay 40 percent of their earnings to Baitullah because they belong to that tribe and they are concerned about their survival and their links to their tribe,' said Khatab, who has twice been a target of militant attacks.
A.D. Khowaja, another senior police official, said up to a third of Karachi bank robberies in the past two or three years were believed to help fund militant groups including the Taliban. Police statistics show in 2008, 29 robberies of banks or their cash-carrying vehicles were reported in Karachi, with losses of nearly a million dollars.
In general, analysts, political leaders and security officials agree the Taliban has a network in Karachi, but differ on the number of militants and the immediacy of the threat.
Khowaja estimated hundreds of Taliban fighters were in the city. Leaders of the city's main party, the Muttahida Qaumi Movement, say the local Taliban presence is in the thousands, and warn that the militants could find support among the countless students who attend Karachi's 3,000 Islamic schools.
Altaf Hussain, has urged Karachi residents to buy licensed weapons to protect themselves in case of a Taliban attack. Many in the city already have weapons.
Rivals accuse the MQM of exaggerating the threat of the Taliban because of its history of bias against Pashtuns, an estimated two to four million of whom live in Karachi. The MQM has traditionally been the party of Urdu-speaking descendants of migrants who left India when Pakistan was carved off iAP
Amin Khattak, a local leader of the Awami National Party, a secular Pashtun party whose members have been targeted by the Taliban, said the MQM was trying to marginalize his community.
``Where is the Taliban in Karachi?' Khattak exclaimed. ``If the Taliban are here, we are more exposed to that threat. Our leadership has been attacked. But I don't feel threatened. We are not afraid of Karachi.'
However, party leaders insist they are not crying wolf when it comes to the Taliban. ``Their mere presence in the city is a threat,' said Faisal Ali Subzwari, a provincial minister.
A Taliban fighter from South Waziristan, Samiullah Wazir, said the Taliban had no imminent plans to stage attacks in Karachi. While the AP has no way of verifying the names or claims of militants, their descriptions and accounts generally matched and were in line with police and intelligence reports.
For Karachi residents, all the talk of the Taliban has brought confusion and nervousness. Some said they thought twice about what they wore or where they went, but that they still felt generally safe.
Hadia Khan, a human resources consultant, said she joined a letter-writing campaign against the Taliban after seeing a video that apparently showed militants flogging a young woman in the Swat Valley, the focus of the renewed military offensive.
``The thought that went through my mind was that this could be me, this could be my daughter, or people that I know of if it is brought into my part of the world,' Khan said. ``I guess to a great extent ... nobody wants to take a chance. Even if there is a .001 percent chance of that happening, people like myself will raise their voices against it.'