Complex sentence: Two members of the assassination team were arrested the next day as they re-used a gateway car to go to the airport and after their interrogation the whole cell was arrested, incriminating documents and the keys to a network of safe houses were discovered.
Split into simpler sentences: Two members of the assassination team were arrested the next day as they re-used a getaway car to go to the airport. After their interrogation the whole cell was arrested, and incriminating documents and the keys to a network of safe houses were discovered.