Candidates with no prospect of matching funds would be reluctant to join a system that limits their spending.
Asked about the prospect of matches in the tournament being played elsewhere, he said: "I keep a big question mark on this.
They say that the prospect of matching funds for opponents deterred them from exercising their right: the fear of triggering funds led them to delay or refrain from raising and spending money and so to censor themselves.
Still, for some, the best part about the Latin Grammys finally arriving in New York is not the sentimental link to the past, but the prospect of matching one of the most diverse awards shows — which includes categories for Mexican regional music styles alongside salsa, merengue, pop and rock — with one of the most diverse Latino populations in the country.
The prospect of match-winning genius being served up lends itself to forgiveness by many football fans and Liverpool's supporters backed Suarez during what the striker called "difficult" moments.
Lennon admitted that, despite his side going into the game as strong favourites, the prospect of matching the achievement of his former manager at Celtic, Martin O'Neill, had added to the tension.
"The prospect of lower match rates may not only reduce employer contributions to workers' retirement accounts, but some research suggests that lower match rates might also lower workers' own retirement contributions".
The mouth-watering prospect of that match at Anfield served as inspiration for Liverpool, who were aiming to seize on the indifferent recent form of their rivals for the top four.
If Britain's women were unhappy about the prospect of mid-match smoke inhalation, they didn't show it as they jogged cheerfully on to the pitch to perform a full-throated rendition of God Save the Queen.
Twickenham has been mentioned as a venue and discussions have taken place with Ian Ritchie, the chief executive of the Rugby Football Union, though there are likely to be objections from residents at the prospect of regular matches at the stadium.
Azarenka was in first-round action after Tuesday's rain delays and now faces the prospect of seven matches in 11 days if she is to win the title.
