The South Africans bombed Joe Slovoes's wife,
fitted up Peter Hain for arrest
Went a bit further than court rulings.
But any country worth its salt would ignore this court order.
I do not support cultural or academic boycotts against the citizens of any regime as individual artists and academics can have a huge amount to offer society. That goes for Iran, North Korea, Turkey, China and other countries with dubious human rights records. I have no problem with people following economic boycotts against countries they feel necessary though boycotting Israeli companies and not Turkish for example would be very questionable (both have long running, bloody internal conflicts, both occupy land taken by force)