Craig Lambe was last seen leaving a house on Monday
Police in the Australian state of New South Wales are appealing for information on a missing Irish man.
25-year-old Craig Lambe was last seen leaving a house on Middle Street, Kingsford in Sydney at about 12.30pm on Monday.
Officers received information on Tuesday following concerns for the welfare of Mr Lambe, who is visiting the country.
He is described as being of Caucasian appearance, about 5'9'' in height, of medium build and has brown hair.
Police and his family are concerned for his welfare due to this behaviour being out of character.
It is believed Craig does not have access to money or a mobile phone.
Anyone who has information regarding his whereabouts is asked to contact Crime Stoppers Australia.