Daring Mumbai attacks reveal any city's vulnerability

By Luke Baker - Analysis

LONDON (Reuters) - Whatever group lies behind the attacks in Mumbai, security experts say one thing has been made abundantly clear: a massive city can be reduced to mayhem if a group of men is well-enough armed and prepared to die.

Rather than hijacking planes as in September 11, or smuggling delicately wired car bombs into a city, the Mumbai gunmen chose a frontal style of armed assault, killing more than 100 people, wounding around 250 and causing immense panic in a thriving city of 13 million.

Security specialists say the attack was probably months in the planning and appears to have been finely tuned in its execution, but it ultimately relied on only an estimated 25 gunmen lightly armed with assault rifles and hand-grenades.

Their ability to roam around and sustain the attack, while all the while being willing to die in the onslaught, made it all the more difficult to combat and far more drawn out than an instantaneous suicide bomb attack might have been.

"It's virtually impossible to stop 20 guys with guns from attacking anywhere in the world if they are prepared to die," said Sajjan Gohel, an analyst with the Asia-Pacific Foundation, an independent security and intelligence group based in London.

"That is the thing about the fedayeen strategy," he said, using an Arabic term used to describe self-sacrificial gunmen who have operated in Iraq, Kashmir and across the Muslim world.

"It's even more effective than a suicide mission. With a suicide mission, you blow up your explosives and you're gone. With a fedayeen attack, you try to last out as long as possible, killing as many people as possible," he told Reuters.

Nearly 20 hours after the attack began late on Wednesday night, Indian soldiers and the militants were still exchanging gunfire and more than 100 people were trapped inside the Taj Mahal hotel, one of two five-star hotels popular with Western tourists and businessmen that were targeted in the assault.

Indian authorities closed stock, bond and foreign exchange markets, schools were shuttered and panicked foreigners on holiday or on business were desperate to flee, reducing India's business powerhouse to a tense, semi-warzone.

"Men armed with automatic weapons are able to run amok and keep the situation going for much, much longer," Henry Wilkinson, a senior analyst with Janusian Security Risk Management, a London-based consultancy, told Reuters.

"Whether it's intended or not, that creates an extended drama which is all the more terrifying."

AL QAEDA INSPIRATION?

Given the boldness of the assault, its high-level of planning and the fact that foreigners were specifically targeted, security specialists believe there is likely to have been a degree of inspiration from or link to external groups allied to al Qaeda, such as the Pakistan-based Lashkar-e-Taiba.

They say the tactics are different from the more common, post-9/11 attacks seen in Iraq and Afghanistan, but still bear similar hallmarks.

"It's very interesting that they didn't go in using car bombs, it was more of a direct armed assault on a city," said Wilkinson. "It's very reminiscent of the attacks in Saudi Arabia in 2003, when the gunmen were going around trying to find Westerners and kill them."