A South African photographer trying to take pictures of Brad Pitt and Angelina Jolie was arrested in Namibia on Friday night (19MAY06). JOHN LIEBENBERG was arrested for trespassing on ground between Walvis Bay police station and the adjoining medical clinic, where Jolie is expected to give birth to her first biological child over the next few days. Police spokesperson SALMI KATSHUNA says, "Liebenberg was found trespassing as he entered the yard of police premises neighbouring onto the Welwitschia Medi Clinic. "Police officers found him there before and warned him not to enter the yard again, but this did not stop him." Walvis Bay is approximately 400 kilometres (248 miles) west of Namibia's capital Windhoek.