Police are looking for a man who approached three children in Georgetown on Saturday night.
Two girls aged 16 and 14 and a 13 year old boy were riding their bikes along Christo Road at around 6:15pm when they noticed a man walking nearby.
The man spoke to the girls and all three rode on.
A short time later one of the girls stopped to tie a shoelace, when she noticed the same man running towards her.
She managed to ride away from the man, who was last seen walking north along Cowper Street.
The children returned home and contacted police.
The man's described as being aged in his 20's, with a Caucasian appearance, about 180cm tall and clean shaven.
He was wearing dark pants and a blue hoodie.
If you know who he is, call Crime Stoppers on 1800 333 000.