Interesting RhysT. I think MOD and MTR have already done enough to showcase the emerging scale of the Kalahari copper belt to majors. I'm sure several are genuinely interested now due to the dearth of quality projects globally on the market.I think anything is possible now.
It would be great to see more significant discoveries soon, T4/T20 Zone for example, but not the be all and end all IMO. The probability that they exist has been well demonstrated by MOD already.
If I was a major miner looking for an affordable copper project to add to my portfolio the MOD/MTR Botswana Project would be high on my list.
My speculative ponderings!