I am guessing that the sunbed man objected to the position of the sandcastle because it would have hindered the return of his sunbeds to where he keeps them at the end of the day,
ie, instead of dragging them in a straight line, he would have had to duck and dodge sandcastles so I believe it was purely a rule he made up himself to suit himself.
Phil, speaking as an ex ex-pat, there are stupid laws in Greece also .................
as an old friend of ours used to delight in telling us,
"nothing in Greece is free, only the air"
When we went for our residence permit we had to sign a declaration that we would not ask the greek government for any handouts at all and they photocopied out bank book.
You have to get a permit for this, a permit for that and it goes on ..............
Yes, DH and I love Corfu but the rules and reg's are just as crazy as UK