Thieves. I wrote it off years ago. Sold out most at 6/- during that mini-boom. Great decision. Reinvested the cash.
Same with KQ. Exit a losing position when the positive fundamentals are no longer there.
I didn't exit KK but at this point I see good news though I admit I ignored the bad news in 2012. Lesson learnt.
The lesson I learnt from Olympia I have tried to apply to my other investments.
If the Management is untrustworthy/shady, exit ASAP.
If the fundamentals change [& don't seem likely to reverse] then take the loss or lock in the gain. Don't average down. Exit.
Read. Read. Read. Read books. Read articles. Read magazines. Distill this information. It's your money.
Greedy when others are fearful. Very fearful when others are greedy - to paraphrase Warren Buffett