The Spanish Government is considering raising the future of Gibraltars sovereignty with the United Nations reports the Spanish newspaper El Pais.
It's understood that officials will seek support from Argentina who dispute Britain's claims of sovereignty over the Falkland Islands.
The Spanish Foreign Minister Jose Manuel Garcia-Margallo is expected to visit Argentina in September to discuss the issue further reports the paper.
More top news
A rollercoaster has reportedly come off the rails at a theme park in Scotland.
"I saw a lot of smoke come out from the tail-end of the aircraft. I wondered if it was normal, whether it was just exhaust fumes."
The House of Commons Petitions Committee has said they will keep an eye on the petition and are concerned about fraudulent signatures.