One in five contain 'significant' lies, according to research by employee screening company The Risk Advisory Group.

It reckons applicants are becoming increasingly creative with the truth. As well as exaggerating qualifications, it claims people are omitting relevant information.

Sal Remtulla from The Risk Advisory Group said:

"This year's results have yet again brought to our attention how unscrupulous candidates can be when applying for jobs, and highlight their apparent lack of conscience towards potential new employers.

"The serious nature of these discrepancies emphasises the need for heightened attention during the recruitment process."