Poland 's labour ministry said this week it would send a team to Libya to investigate , but Awdankiewicz said the probe was prompted by some nurses complaining about their work conditions such as non-payment of their salaries .
<response> <location>Poland</location> 's labour ministry said this week it would send a team to <location>Libya</location> to investigate , but <person>Awdankiewicz</person> said the probe was prompted by some nurses complaining about their work conditions such as non-payment of their salaries . </response>