Might I suggest they use one of these

The Christchurch Cat Control Campaign (didn't know such a thing existed) is wanting a moggie hunt in Christchurch to cull the burgeoning numbers of feline terrorists.
If I knew how I may contribute to their cause, but in the meantime i reckong they should utilise this. 

THANK YOU for being a subscriber. Because of you Whaleoil is going from strength to strength. It is a little known fact that Whaleoil subscribers are better in bed, good looking and highly intelligent. Sometimes all at once! Please Click Here Now to subscribe to an ad-free Whaleoil.