Complex sentence: In April 2011, TomTom "apologized for supplying driving data collected from customers to police to use in catching speeding motorists"; the company collected data from its Dutch customers which Dutch police subsequently used to set targeted speed traps.
Split into simpler sentences: In April 2011, TomTom "apologized for supplying driving data collected from customers to police to use in catching speeding motorists". The company had collected data from its Dutch customers which Dutch police subsequently used to set targeted speed traps.