Three women have been questioned over the muder of the Prominant loyalist John Boreland in North Belfast.
The 46 year old was shot dead outside his home in Sunningdale Gardens in August.
Two women, aged 29 and 30, were interviewed in Belfast.
A 24 year old was questioned in Carlisle in the North of Engalnd.
Files have been submitted to the Public Prosecution service on all three women.
Three men have already been charged in the overall investigation.
A fourth man has also been reported to the PPS.
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