Two men were rescued from the bank vault after they spent almost five hours into it.
According to the report, both unnamed men climbed into the underground vault during a party inside a former bank building in Cardiff.
However, they when discovered that they could run out of oxygen, they called the emergency services for help.
The emergency services after reaching on the spot, drilled a hole to get fresh air into the vault.
Later the spokesman from the team said that both men were drunk and because of it, they accidently climbed into the vault.
They both were taken out of the vault without getting any huge injuries.