Johan Boskamp regrets leaving Stoke City.

Boskamp quit Stoke in 2006 after a row with John Rudge.

"If I'm honest, I've regretted every day that I did not see out my contract," he confessed to Voetbal International. "Stoke is a really great club.

"But I can't work with people who don't like me. If this happens, I just give back my contract."