Smite in lane : How to keep smite on the junglers.

What about instauring a minimum number of large or epic monster's kills to be able to purchase the combinaison of the enchant. Like 5 jungle camp.

With this, it's nearly impossible to a real jungler to not do atleast 5 camp when come the time to purchase the enchant (you can still buy brutalizer for example). But for a laner (like ez mid) it can be very rude for his lane and his team to do atleast 5 camp BEFORE purchasing the enchant (runaglaive for example).

I think it can solve all the "smite lane" problems. If 5 come to be too easy too reach, maybe 7, but we must care about junglers who counterjungle hard or those who choose to full gank (in this case you can have enough gold to purchase but not the minimum requirements).

But 5 is for me a really good solution and can still a viable tactics for some team, BUT it offers some counterplay possibility from the other team to react. If a laner need 5 camp, steal one and he will be heavily retarded !

Here is my suggestion ! What do you think about it ?

PS : I am not that good in english so sorry if i did mistake.

PPS : Here i don't argue about if we have to keep smite for junglers only or if we can let laners take it. I just suggest something that can keep smite for someone who kill the jungle, not the creeps.

EDIT : Ohhhh, dat negative "score" hurts me. And i am kinda sure it's cause people think i try to argue "WHY" where i try to find a way to "HOW"... I don't want to say what to do to Riot, i just talk about a way to do something if they want to.