Betting on sport is big service.
Sport England estimates the value of costs on sport-related gaming in England grew from ₤ 1.7 bn in 1985 to ₤ 2.8 bn in 2008.
And that figure is most likely to have actually grown even more, with an estimated ₤ 1bn bet on the World Cup alone in the UK this summer.
Meanwhile, German research study firm Sport & Markt estimates the total global betting market will be worth 263bn euros (₤ 220bn) by 2012, with much of that driven by web and sports gambling.
But when the stability of events are hit the gaming market suffers, and profits are put under hazard if consumers can not wager with self-confidence.
And there can have been few higher-profile sport wagering stories than those impacting cricket and snooker this year.
High-profile
As Sport & Markt's Gareth Moore observes: "Everyone discuss the sports gambling market now.
"Not just is it a significant market in world service, it is one that is now on the front pages of papers."
Four Pakistan cricketers have actually been questioned by cops over spot-fixing accusations relating to a test versus England at Lord's last month.
Three of these players have said they will likewise challenge the corruption charges mounted against the trio by the sport governing body the International Cricket Council.
Meanwhile, three-times snooker world champ John Higgins was cleared of match-fixing claims, however was prohibited recently for six months for failing to report the illegal technique to him to toss frames.
There are likewise 2 other continuing investigations - unrelated to Mr Higgins - into snooker.
'Honest'
David O'Reilly is legal counsel for Betfair, one of the UK's most significant online sporting exchanges.
"If the sport is viewed as truthful, straight and reasonable that is great for wagering firms since individuals will spend money betting with confidence," he says.
"If you take the Pakistan accusations, although unrelated to the UK controlled wagering market ... it is not really a favorable story for wagering in the UK.

"That is since the understanding is that 'cricket is now something we might have to beware about'."
'Education'
So what can be done to prevent future scandals?
According to experts at a World Sports Law Report conference into sports betting, the focus needs to be on sportspersons and sportswomen.
As Simon Taylor of the Professional Players' Federation mentions: "The only individuals who can repair a match are the competitors or the referee."
His organisation represents males and women in 15 sports in the UK, being an umbrella organisation for all gamer organisations, such as the Professional Footballers' Association.
He believes that it is insufficient to simply have deterrents, sanctions and disciplinary procedures, but that the way to tackle prospective problems around players is likewise through education.

Mr Taylor says rules need to be explained clearly to players with clear examples, and by people they appreciate.
"Through educating gamers about sports betting you reinforce stability which is in everyone's interest," he includes.
"If gamers are harder to corrupt then sport will be harder to corrupt."
'Brand damage'
Matt Johnson, head of regulatory legal advice at the Football Association, concurs.
"Prevention is much better than treatment, and we also make a point of informing gamers 'you are going to be captured'."
"It is important that sport is straight, and is seen to be straight," he adds.
"If it loses that then people do not desire to wager, that is not in betting companies' interests, and it is not in our interests."
He said that when a great reputation was lost, the damage to a sport was "incalculable".
FA rules mean gamers are not permitted to bank on a competition in which they are included.
Mr Johnson states gamers have to be seen not to be capitalizing any inside knowledge, which he says might cause "brand name damage" to football and its competitors.
So, even a Second Division gamer knocked out of the FA Cup in the autumn can not wager on a Manchester United v Chelsea cup final the following spring.
"We need to get over to gamers the reputational threat to the game," he states. "Once confidence has actually been damaged it is difficult to get it back - mud sticks."
'Overwhelmingly legal'
If this represents the "carrot" approach, then possibly Nick Tofiluk, director of regulation at the Gambling Commission, represents the "stick".
The Gambling Commission was set up under the Gambling Act 2005 to manage business gaming in Great Britain.
An ex-chief constable of West Midlands authorities, Mr Tofiluk has responsibility for policing all betting in the UK apart from spread betting, which is the remit of the FSA.
"The overwhelming majority of sports betting occurring through UK operators is legal and fair," he says.
"But for some there is the temptation to ... corruptly disrupt the result of a sporting occasion.
"Such cheating has the potential to weaken the stability of a sport, and it likewise damages the commercial interests of sports bodies and sports betting."
The commission has actually developed an in-house Sports Betting Intelligence Unit to get and disseminate information to sporting authorities, betting companies and policing authorities.
"Since 2007 we have actually experienced a significant insight into world of corrupt sports betting," he says.
"We will alert sports betting of our issues, to assist avoid or cut [illegal] activity"
In May 2010, the commission likewise presented a personal telephone hotline for those with details or suspicions.
'Vulnerabilities'

But in a two-and-a-half year duration there has been just one prosecution, a 24-year-old man who was cautioned for cheating in relation to greyhound racing.
However, Mr Tofiluk states there are still 8 ongoing examinations, which much beneficial info has actually likewise been passed to sports betting authorities.

He stated that where an examination by a sport governing body was quicker, and more expense efficient, then the commission would consider ceasing a criminal investigation "in favour of letting sports betting governing bodies take the lead".
Meanwhile, he says a number of those looking to cheat the sports betting wagering market were well-informed about sports and sporting individuals, and about betting operations and the movement of cash.
"They seek out the vulnerabilities of these to help in their enterprises."