In Arutz 7 today:-
Rivka Teitel, British born wife of Jack Teitel was arrested, questioned and released.
Teitel had confessed to attempted murder of Messianic Jewish teenager, and has been awaiting trial since 2009. Teitel has long been rumoured to have connections to Yad Lachim.
Update: in a seperate article, they also searched his house also: http://www.israelnationalnews.com/News/Flash.aspx/252472#.UIWJV4bwpxI