Earlier this week I posted a short two line piece about Dutch telephone company KPN acquiring 41% stake in Reggefiber, suggesting that as a result KPN had bought into Amsterdam Internet Exchange. KPN bought a piece of the company to get into the FTTH business. Subsequent emails and comments by Rudolf van der Berg, a Dutch management consultant and Job Witteman, CEO of Amsterdam Internet Exchange aka AMS-IX (not AIE as I had written) pointed out that AMS-IX is a member association and my assertion was wrong. The error caused by misunderstanding of the situation is regretted.