gutted engine block leak

hi all
been losing coolant since april since bike was new .
found the leak today ........
its the waterjacket round rear cylinder . has a few pins holes developed on left hand side of block under head .
GUTTED .now a strip down to get fixed??????????????????????.1500 MILES AND ITS KNACKERED.
SO IF MINE HAS IT THERE must be more .

Warranty job?

Pics?

Rubbish, I think Klinck had a leak from rear cylinder as has a couple of others.

Hope that ain't where mine is leaking from