On 17 June 2010, Dille was elected as member of parliament in the House of Representatives (Tweede Kamer) and she resigned from the city council.
During her tenure, she focused on matters of services for the disabled, youth, adoption and casualties of war.
[6] On 6 August 2018, Dille published a video on Facebook where she announced her departure from the city council and showed desperation, blaming the mayor (Pauline Krikke) for starting the investigation into her residence, and city council member Arnoud van Doorn (former Party for Freedom, and now representing an Islamic party), whom she blamed for triggering the investigation.
[8][2] She also accused him of organizing a group of Muslims to abduct, rape and abuse her, in order to shut her up.
[1] After her death, the police and mayor said they had been in touch with Dille about the accusations, but never filed charges since she did not provide any further information on which an investigation could have been initiated.