more than half of my original post is about a bigger deterrent but anyway, here it goes again.
finding the money trails and actually catching the people who are financing such activities and punishing them rather than the pawns only.
in this recent case, there should be proper criminal investigation as who was the person who instigated the fix through interpol if that is required. catch the bookie, follow the leads, get to the source etc. etc. (you know the drill)
ultimately catch that saith, don, politician and make them an example to really enforce a deterrent in the circles who consider themselves above the law.
on the player front, create stronger protocols, and have a consistent policy no matter what it is. a five years ban, a ten, or life-ban doesn't mean much if there are exceptions to players based on their skill and importance to the team.
just assuming that life-bans will fix the fixing situation continues to remain a naive thought. hello kaneria, hello salim malik.
Once again, no one has said that. The only debate is, is a life ban a bigger deterrent than an x years ban? Yes it is, because it is a bigger punishment.
You are are right about a consistent policy. No more hypocrisy and no more leeway for people like Amir because they were thumb sucking toddlers when they got caught and didn't know what they were getting into, which is completely BS anyway.
Any type of fixing, be it spot or match-fixing, regardless of your age, status, importance to the team etc., should be a life ban. Keep it simple and consistent. It is the only way forward. Even if it decreases the chance of players engaging in spot-fixing by 1%, it will be worth it.
Kaneria and Salim Malik are not the best examples anyway. Kaneria was out of favor with Pakistan when he got caught and didn't have much of an international future anyway, while Salim Malik was at the end of his career and was close to retiring. Same goes for Azharuddin, but he is Indian so he is an irrelevant example anyway, since we speaking from a Pakistani perspective.
The way PCB apologized for Amir throughout the 5 years and the fans hailed him as a fallen hero who is going to come back and redeem himself set a very wrong precedence. It gave the message that if you are a young and talented player, the PCB will bend backwards to accommodate you. Banning him for life would have sent a big message.
Sharjeel at the moment is in a similar situation. He just became a star and is our main opener in Limited Overs, banning him for life would show that PCB is not going to tolerate this nonsense anymore irrespective of your important and value to the team. It will not eliminate match-fixing, but it will have a bigger impact than banning him for 5 years and then welcoming him back like a hero. That much is beyond dispute.
Finding money trails and catching agents, bookies etc. is beyond PCB's jurisdiction and power, but it does have full authority and control over its players and as I said, adopting a zero-tolerance-no-exceptions policy is the only way this situation can be controlled to a certain degree. Once again, no one is suggesting that it is going to eliminate it, because that is not possible.