On 19 October 2016, Piet Saarberg, IACA secretary, sent me this email (slightly edited):
'…I think it is wise for me to withdraw as secretary. Almost everything is dealt with direct through the internet which makes the post with not much left to do. I propose to do this at the 1st of January 2017.
I did both jobs (secretary and treasurer) long enough and started the Treasuring when there were no funds left at IACA. The present status is a lot better. So it is now up to Phillipe to guard the Treasure.'