12/07/2012 02:03 BST | Updated 12/07/2012 02:10 BST

London 2012 Olympics: Border Staff With Little Immigration Experience 'Being Used To Cut Queues At Heathrow'

Border staff with only basic training and little immigration experience are being used to cut queues at Heathrow Airport during the Olympics, a watchdog warned on Thursday.

Extra staff drafted in to help ease congestion in the arrivals hall also lack confidence and are taking more time to process passengers despite asking fewer questions, John Vine, the independent chief inspector of borders and immigration, said.

The Border Force is also rehiring ex-employees who left their jobs as it prepares to deal with more than 100,000 passengers a day during the busiest periods of the Olympics, he revealed.

Border staff with only basic training and little immigration experience are being used to cut queues at Heathrow Airport

Some staff "remained concerned about the potential risks of employing staff on the immigration control who had received only basic training and who had no immigration background/experience", Mr Vine said in his report.

"Staff also expressed concerns about similar problems recurring after the Olympics, if resources were not sufficient to meet the increasing passenger flows coming through Heathrow."

Immigration Minister Damian Green has pledged that all immigration desks at the UK's largest airport will be staffed during busy times from Sunday to avoid what Labour MP David Winnick said could be a "national embarrassment" of long queues.

Some 500 extra staff have been drafted in to achieve this, including those who had retired or moved on to other jobs, and all are having a positive impact on queues, the Border Force said.

Mr Vine said the Olympics measures will involve "re-employing former immigration staff who had left the business (or who may be working elsewhere within Border Force, the UK Border Agency or the Home Office)".

Training will also be given to other Home Office and UKBA staff to enable them to work on the immigration desks, known as the primary control point, the report said.

But the inspection in April found that officers brought in to the immigration desks from the secondary examination area "appeared less confident when processing passengers".

"This meant they often took longer to process them and asked fewer probing questions," the inspectors said.

"We felt this affected how efficiently and effectively Border Force was able to progress passengers through the terminal."

Mr Vine added: "Moving forward Border Force must ensure any new framework of border security checks, set out in its operating mandate, are resourced appropriately to deliver an efficient and effective service."

He also questioned whether equipment to detect forged documents was being used correctly as detection levels in Terminal 3 were more than a third lower than in Terminal 4.

Some 275 forgeries were detected in Terminal 4 between April 2010 and March this year, compared with 177 in Terminal 3.

Some staff reported that this was "partly the result of faulty forgery detection equipment at some of the desks" in Terminal 3.

"We are aware that some of this variation might be explained by the different types of passenger traffic at each terminal," Mr Vine said.

"However, we believe that Border Force should commence work to ensure that issues around use of equipment and training are not having an adverse impact on forgery detection."

A Border Force spokeswoman said the report showed there had been "real improvements at Heathrow".

"John Vine acknowledges the positive addition of hundreds of extra staff deployed to meet demand, the creation of a central control room to manage resources and on-going recruitment of more border officers," she said.

"Border Force has already addressed concerns raised during the April inspection including staff being issued with the operating mandate to reinforce clear standards for carrying out border checks.

"We are also working with (airport operator) BAA on improving queue measurement, looking at securing staffing levels for the long-term and continued training and mentoring for contingency staff to ensure they carry out efficient and secure check on passengers."

Shadow home secretary Yvette Cooper said: "The Olympic countdown has started yet the Home Secretary still hasn't sorted the chaos at our borders caused by her decision to cut so many staff this year.

"Re-employing former immigration staff, having cut nearly 900 people from the Border Force since the general election, is a damning self-admission of failure and a waste of taxpayer's money too.

"The scale of staff cuts and the Home Secretary's failure to sort out the management problems has meant queues of over two hours just weeks before the Olympics start.

"The Government say UKBA had a 'bad April', but the truth is they're having a bad year because of this Government's failure."

She added that the report "raises serious concerns that as well as long queues, people who should be questioned further are not being properly examined".

Keith Vaz, Labour chairman of the Commons Home Affairs Select Committee, said: "I am deeply concerned that the Border Force staff being placed at immigration desks lack the proper training to conduct thorough immigration checks.

"When (Border Force head) Brian Moore appeared before the committee in May, he assured members that the training contingency staff were receiving would enable them to carry out the same checks as permanent Border Staff.

"With millions of people set to arrive at Heathrow over the Olympic period this situation is unacceptable. It must be rectified quickly."