The shadow home secretary Yvette Cooper has called on the Home Secretary Theresa May to "get a grip" of delays at UK airports.
"So much for the Prime Minister ordering Theresa May to get a grip last week. The chaos at our borders is clearly spreading to port after port - damaging our global reputation and our security too.
"This is becoming a circus, with staff being shunted from port to port to try and keep up because they cut so many in the first place without a back-up plan.
"She needs to get a grip, sort out unacceptable delays at our borders and make sure their are enough officers available at all our ports to maintain security too."
More top news
Animal rights group PETA seizes 'teachable moment', warning Pokémon Go users the game is akin to animal cruelty.
A Labour MP has accused aides to Jeremy Corbyn and John McDonnell of a 'violation of privacy, security and confidentiality'.
Hate crime offenders face being slapped with tougher sentences after a surge in reports of abuse and attacks following the EU referendum.