Sri Lanka's cricketers and selectors have been cleared of fixing allegations and the investigation into the 2011 World Cup final dropped, after no evidence was found to support former sports minister Mahindananda Aluthgamage's allegations. On Friday, the ICC's anti-corruption unit [ACU], too, said that it had "no reason to doubt the integrity" of the match, which was won by India.

Kumar Sangakkara (captain of that World Cup side), Aravinda de Silva (chief selector), and opening batsman Upul Tharanga were all summoned to appear before a special investigation unit set up by Sri Lanka's sports ministry. They were each questioned for hours. Mahela Jayawardene, who scored a hundred in that game, was also due for questioning, but the investigation was halted before he appeared before the unit.

"From the three statements we've got, it was clear to us that the 14 points brought forward by Mahndananda Aluthgamage could not be substantiated," Senior Superintendent of Police Jagath Fonseka told Lankadeepa. "Although it was said that a complaint letter had also been sent to the ICC, the ICC itself has not indicated that. The ICC hasn't opened up their own investigation either."

Aluthgamage's allegations had largely - but not exclusively- focused on selection. In particular he had made the point that Sri Lanka had made four changes to their XI for the final. Sangakkara, Jayawardene and de Silva, however, had always maintained that those changes were precipitated by injuries to Angelo Mathews and Muttiah Muralitharan in the semi-final. Muralitharan did eventually play the final, but has since said that he was not fully fit. Mathews, the allrounder who provided balance to the XI, could not play.

Aluthgamage had also alleged that Sanath Jayasuriya's omission from the World Cup squad was suspicious. As the sports minister at the time (Sri Lankan sports ministers have sway over the selection process, under the 1972 Sports Law), Aluthgamage is understood to have tried to get Jayasuriya into the squad. Jayasuriya had been dropped for poor form in 2009, however, and had not played a single ODI in 2010 or the start of 2011. The investigators are believed to have asked de Silva at length about why Jayasuriya was left out.

"All three of the statements we took provided reasonable explanations [as to how that game panned out]," Fonseka said. "They especially gave explanations as to why the team was changed. The other thing is this happened back in 2011."

That the investigation was even launched was down to anti-corruption legislature that was only passed last year. The notion that corruption that allegedly occurred years before that legislation was passed could be investigated under that Act has been a shaky legal concept in any case.

Aluthgamage made the allegations in the run-up to the August 5 parliamentary elections, in which he is seeking re-election. Although he claims he has evidence in hand, no substantial proof has ever been made public. He had also said he had made a written complaint to the ICC soon after the match, detailing his suspicions. No one at the ICC recalls or the tournament organising committee has memory of such a complaint, however.

As this supposed letter had been handed over to the investigators as part of Aluthgamage's evidence, the former minister could be susceptible to an investigation himself, to determine whether that letter was fraudulent. In fact, it now appears likely that the cricketers who had been made to appear before the investigation unit will push for legal action against Aluthgamage.

Not present with any evidence to support claims - ICC ACU

On Friday, Alex Marshall, general manager of ICC ACU explained why the global watchdog was not investigating the matter. "The ICC Integrity Unit has looked into the recent allegations regarding the ICC Men's Cricket World Cup Final 2011," Marshall said in a media release. "At this time, we have not been presented with any evidence that supports the claims made or which would merit launching an investigation under the ICC Anti-Corruption Code."

After Althugamage made his allegations public, Marshall and his team reached out initially to the former Sri Lankan sports minister to ascertain if he had any evidence. The ACU also reached out to all the senior ICC officials involved in organising the 2011 World Cup, but none recollected Althugamage sending the ICC a complaint - written or oral - on the final.

"There is no record of any letter regarding this matter sent by the then Sri Lanka Sports Minister to the ICC and senior ICC staff at the time have confirmed they have no recollection of receiving any such letter which would have led to an investigation," Marshall said. "We have no reason to doubt the integrity of the ICC Men's Cricket World Cup Final 2011. We take all allegations of this nature extremely seriously and should we receive any evidence to corroborate the claims, we will review our current position."

Now the Sri Lankan police is swiftly shutting down its investigation over lack of evidence as well. Over the past few days, as cricketers were hauled in for questioning, public opinion also seemed to have strongly opposed the investigation.