The 32-year-old man is in custody on suspicion of unlawful deprivation of liberty and sexual offences. He is now also formally suspected of the seven-year old murder of Emilie Meng.
He has so far denied these crimes, but he has previously partially admitted crimes against the 13- year-old girl. He was one of a total of 1,450 people interviewed and DNA swabbed, as in 2016 he owned just such a car captured by a surveillance camera near Korsør station.