The latest dig for the bodies of JoJo Dullard and Deirdre Jacob began on Monday.
The Garda Commissioner says no decision has been made about when the search for the bodies of Jo Jo Dullard and Deirdre Jacob will end.
A dig began at a site on the Wicklow-Kildare border on Monday for the women who went missing in 1995 and 1998.
Jo Jo Dullard disappeared aged 21 while travelling home to Kilkenny from Dublin, while 18-year-old Deirdre Jacob disappeared while walking to her house in Newbridge in county Kildare.
Commissioner Justin Kelly says some of the country's most experienced investigators are involved in the search:
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