[Red Moon]

My view on this is that both Donny and Leo are being selfish by walking off the show the way they did. They had no real reason to leave other than their hurt egos. However, Ken on the hand is a slightly different case. He was old and he was very tired when he left the house. He wasn't in the best of health to start with and he exhausted. Although he wasn't completely unselfish in leaving he had better reason to leave than the other two.

The charities will suffer to some degree in two ways less evictions means less phone calls and further falling viewing figures means less people voting. By having people leaving/walking during polls undermines the voting system and puts people off voting, because they could lose the moment they see the person they voted for leaving the house.