Detectives hunting a flasher have arrested a 39-year-old man on suspicion of harassing a Brighton woman over a ten-month period.
Sussex Police said that a man had repeatedly harassed and exposed himself to the woman in Ditchling Road, Brighton, between April last year and February this year.
The force issued an appeal for information about the case on the BBC TV programme Crimewatch on Wednesday.
Since the appeal was broadcast, a man from Leatherhead in Surrey had been arrested and was being held in police custody.
Separately, police recently arrested a 26-year-old local man suspected of being the Woodingdean flasher after incidents in gardens in Cowley Drive between March and July this year.
Marian Suchodolinsky, of Sandhurst Avenue, Brighton, is being held in custody on six counts of indecent exposure.
He is due to appear in court on Friday 24 September.