If you are a football fan, you would have heard the news that Shinji Kagawa has returned to his previous club Borussia Dortmund after a rather disappointing move to Manchester United that did not quite work out for him. I used to think that was weird because I thought he would have think and agree the terms and conditions rather carefully before joining the club.

I experienced the same situation myself recently unfortunately (or fortunately).

I joined a new company 2 months ago that didn't quite work out for me. Something was missing evidently but I shall spare the details in this post. To cut the story short, I rejoined my ex-company who at the same time has not found a replacement after 2 months. I thought the bosses there were sincere when they convinced me of rejoining the company and so I obliged.

Even though this whole incident may ...