is gordon ramseys kitchen nightmares scripted? and using the same script every week ?

ive allways like ramsey but watching his new channel 4 programme kitchen nightmares usa ive noticed its the same " story " every episode

he goes to the restaurant has 3 items off the menu moans and tells the staff all the food hes given is cr@p

has an argument with the owner

finds rubbish stored in the stock room and all the food in the fridges has been put in the wrong places

then on the first night of service it all goes wrong

food is rubbish , cold or not cooked

the service is pants

the head chef is a complete and utter joke and the head waiter (normally the owner)is way out of their depth

next day gordon takes over changes the menu

the service starts well food looks good the food is getting to the tables on time everyones all smiles then BANG! it all goes t*ts up again waiters cant cope the chef cant manage the head waiter/owner throws a wobbley

then on day three its like a completely different restaurant the waiters all know what their doing the head waiter/owner has learnt patients and manners and the head chef has suddenly turned into Raymond Blanc and the food looks like 5 star fine dining rather than a plate of dog food