Have you read about this news on the newspaper a couple of days ago? A real estate agent gets 1 day in jail & RM1000 fine for assault.

http://www.thestar.com.my/News/Nation/2015/03/02/court-realtors-assault/

What do you think of this?

If I learn through word-of-mouth that so-and-so agent has this reputation, I'll avoid him. Or her. And yes, imagine after he spends a lot of his time showing you around and explaining things, but you decide you don't want the place. Oh my, even I wouldn't want to know what he'll be thinking.

subsale is not good

As an agent... i go for friendly approach. Hard sale is bad.... try to make friends... 

To me, one can always co-broke or just walk off the deal.

But I cant put the blame to anybody as nowadays: 

1. Buyer would engage multiple RENs to scout for the best deal for the property they wanted to purchase.

2. Seller would also engage multiple RENs to help sell off their property for many reasons (although there are still some owner who authorize Exclusive Sales to only one RENs)