A secret service warns Spain. The service is called CNI. The warning comes before a big arrival of migrants. The migrants come to Ceuta. Ceuta is a city in North Africa. The city belongs to Spain. Many people plan a trip over land and water.
The CNI tells the authorities on July 29. A social media call is active. People want to cross the border. Many people plan to swim or climb a fence. Morocco gets the news too.
On July 30 and July 31 about 80000 people arrive in Ceuta. Most people go back to Morocco. Thousands of people stay in Ceuta. The government shows 40 secret papers now.
The leader Pedro Sánchez wants to show something. He says the government does not know the size of the arrival. The opposition gives no answer to the papers yet.