Another kimberliteIt turns out that another known kimberlite, AK24, lies on Lucara'a Block E prospecting licence.
It was first discovered in 2005.
Since it lies pretty close to the boundary line it apparently needed some accurate surveying to determine which side of the boundary it fell on.
Anyway, the 2018 outlook confirms that Lucara are going to drill it and do some more geophysics round about it.