Nairobi: Thick smoke poured from the besieged Nairobi mall where Kenyan officials said their forces were closing in on Islamists holding hostages on Monday, the third day since Somalia`s al Shabaab launched a raid that has killed at least 62 people.
It remained unclear how many gunmen and hostages were still cornered in the Westgate shopping centre, after a series of loud explosions and gunfire were followed by black smoke billowing from one part of the complex.
Kenya`s interior minister told a news conference that militants had set fire to mattresses in a supermarket on the mall`s lower floors. The ministry later said the blaze was under control.
Two attackers had been killed on Monday, the minister added. Another assailant had died on Saturday.
The gunmen came from "all over the world", Kenya`s military chief said, adding: "We are fighting global terrorism here."
President Uhuru Kenyatta dismissed on Sunday a demand that he pull Kenyan forces out of neighbouring Somalia.
Kenyatta, who lost one of his own nephews in Saturday`s bloodbath, said he would not relent in a "war on terror" in Somalia, where Kenyan troops have pushed al Shabaab onto the defensive over the past two years as part of an African Union-backed peacekeeping mission across the northern border.
Security officials near the mall said the explosions heard at lunchtime were caused by Kenyan forces blasting a way in, but Interior Minister Joseph Ole Lenku said he had no information on any blasts and a military spokesman declined to comment when asked if militants had set off charges.
Al Shabaab warned it would kill hostages if police moved in.
Echoing other officials, who have highlighted successes in rescuing hundreds of trapped people after Saturday`s massacre, Ole Lenku said most of the complex was under the authorities` control and escape was impossible.
A senior police officer said the authorities, who have been receiving advice from Western and Israeli experts, were "closing in". Ole Lenku said: "We are doing anything reasonably possible, cautiously though, to bring this process to an end."
"The terrorists could be running and hiding in some stores, but all floors now are under our control."
Ole Lenku said all the attackers were men, after witnesses had reported seeing women brandishing arms in the attack.
But three sources, one an intelligence officer and two soldiers, told a news agency that one of the killed attackers was a white woman. This is likely to fuel speculation that she is the wanted widow of one of the suicide bombers who attacked London`s transport system in 2005.
Asked if it was Samantha Lewthwaite, called the "white widow" by the British press, the intelligence officer said: "We don`t know."
Multinational affair
Ole Lenku acknowledged "support" from foreign governments but said Kenyan forces were managing without it so far. Western powers have been alarmed by a spread of al Qaeda-linked violence across Africa, from Nigeria and Mali in the west, though Algeria and Libya in the north to Somalia and Kenya in the east.
Nairobi saw one of the first major attacks by al Qaeda, when it killed more than 200 people by bombing the US embassy in 1998. While some analysts said the latest raid may show al Shabaab lashing out in its weakness after the successes of Kenyan troops in Somalia, the risk of further international violence remains.
Julius Karangi, chief of the Kenyan general staff, called the gunmen "a multinational collection". He said they had set the fire as a distraction but could now have no hope of evading capture: "If they wish, they can now surrender," he said.
"We have no intention whatsoever of going backwards."
On Sunday, President Kenyatta said 10 to 15 assailants were holding an unknown number of hostages in one location, apparently the supermarket. On Monday, it was not clear whether they may be more dispersed, including on the upper floors.
A spokesman for al Shabaab warned they would kill hostages if Kenyan security forces tried to storm their positions. "The mujahideen will kill the hostages if the enemies use force," Sheikh Ali Mohamud Rage said in an audio statement posted online.
On Twitter, the group posted: "They`ve obtained large amounts of ammunition and are, by the blessings of Allah alone, still firm and still dominating the show."
The Red Cross and Ole Lenku put the death toll so far at 62. The Red Cross said it had also recorded 63 people as missing.
Survivors` tales of the assault by squads of attackers throwing grenades and spraying automatic fire have left little doubt the hostage-takers are willing to go on killing. Previous raids around the world, including at a desert gas plant in Algeria nine months ago, suggest they are also ready to die.
Security challenge
It remains unclear who the assailants are. Al Shabaab - the name means "The Lads" in Arabic - has thousands of Somali fighters but has also attracted foreigners to fight Western and African Union efforts to establish a stable government.
A London man, Jermaine Grant, faces trial in Kenya for possession of explosives. Police suspect an al Shabaab plot to attack restaurants and hotels used by Westerners and have been hunting for the "white widow" Lewthwaite.
The term "black widow" has been used by Chechen militants for women taking part in attacks after their husbands have died.
Kenya`s President, the son of post-colonial leader Jomo Kenyatta, is facing his first major security challenge since being elected in March. The crisis might have an impact on his troubles with the International Criminal Court at The Hague.
Judges there let his Vice President William Ruto fly home for a week, suspending a trial on Monday in which Ruto is charged with crimes against humanity for allegedly coordinating violence after an election in 2007. Kenyatta is due to face trial on similar charges in November.
Al Shabaab`s siege underlined its ability to cause major disruption with relatively limited resources, even after Kenyan and other African troops drove it from Somali cities.
"While the group has grown considerably weaker in terms of being able to wage a conventional war, it is now ever more capable of carrying out asymmetric warfare," said Abdi Aynte, director of Mogadishu`s Heritage Institute of Policy Studies.
Others said divisions within the loose al Shabaab movement may have driven one faction to carry out the kind of high-profile attack that may help win new support.
Al Shabaab`s last big attack abroad was a double bombing in Uganda that killed 77 people watching soccer on TV in 2010.
Reuters
