A 14 year old girl ran off to her home when she was approached by a man in tracksuit pants earlier this week.
She told her parents who contacted police the following day.
Police are now investigating the incident and would like to speak to a man described as being of Indian Sub-Continental appearance with a medium build, large eyes and balding with a small amount of dark hair.
The man was last seen wearing a brown and olive sweater with a red and while line across the chest along with grey and beige coloured tracksuit pants.
Police say that around 4pm on Tuesday a 14-year-old girl was walking along Leacocks Lane at Casula when a man walking behind called out to her.
Police have been told the man held out his hands and gestured for her to come to him before she took off.
♦ Police are also investigating a home invasion by as many as 10 men in south west Sydney yesterday.
They say it was quite possibly a targeted act.
About 2.50pm emergency services were called to a home on Helena Circuit, Cecil Hills following reports several men had entered the home and assaulted two residents.
Police were told up to 10 men entered the home via a garage door and assaulted two men aged 25 and 56, who were in the rear of the home.
The 25-year-old man suffered head and facial injuries and was taken to hospital. His injuries are not believed to be life-threatening.
The older man suffered facial injuries, bruising and swelling and was taken to hospital in a stable condition.
The men who entered the home were seen to leave the premises in two black cars.
Forensic specialists as well as local police officers established a crime scene around the home.
Several items were seized at the location and will be forensically examined.
Anyone with information about this incident is urged to contact Crime Stoppers on 1800 333 000.