|| AFP ||

New Zealand's cricket squad arrived at Islamabad airport Saturday, an official said, a day after abandoning their tour of Pakistan over a security alert that left the South Asian nation devastated.

The Pakistani official, who requested anonymity, said support staff were the first to be whisked away in bulletproof buses from their five-star hotel in the capital, before the players followed.

"A chartered flight came from the United Arab Emirates to collect the New Zealand squad," said the official, who added they were due to depart Saturday evening. 

The New Zealand team were due to play three ODIs and five Twenty20 internationals on the tour.

"The traffic was halted along the route, and I saw military commandos and police escorting buses to the airport," a witness told AFP.

New Zealand Cricket called off their first tour of Pakistan in 18 years just as the first one-day international was due to start in Rawalpindi on Thursday.

"Following an escalation in the New Zealand Government threat levels for Pakistan, and advice from New Zealand Cricket security advisors on the ground, it has been decided the BLACKCAPS will not continue with the tour," New Zealand Cricket said in a statement.

Pakistan, which was deeply frustrated by the last minute withdrawal, denied any security threats. 

The country now faces the risk of further tour cancellations.