The Electoral Commission has alerted the Met about "potential fraudulent registration of voters" in Tower Hamlets.
The Electoral Commission said the 2011 Holyrood poll was "well administered", but warned against future complacency.
According to the electoral commission, some 80% of eligible voters have registered to do so.
The Electoral Commission confirmed that a candidate could not withdraw from the election after 24 October.
Instead, the electoral commission said it would start recounting votes in 23 constituencies on April 19th.
The Electoral Commission will advise on whether that is comprehensible and fair, having conducted a study.
But four committee members voted against the idea, which has also been criticised by the Electoral Commission.
The Electoral Commission said the voting system was still open to abuse despite measures to prevent it.
Allegations of postal vote fraud in Tower Hamlets were also made to the Electoral Commission in 2010.
The Electoral Commission, consisting of three politicians and three members of the public, has released its findings.
He said he welcomed a review of what went wrong in the elections by the Electoral Commission.
Turnout was as low as 12% in some areas, prompting a critical review by the Electoral Commission.
The Electoral Commission called in Scotland Yard after allegations of postal vote scams in Tower Hamlets last year.
The Electoral Commission promised to set out new rules for ballot paper design, including how parties describe themselves.
Publishing the details, the Electoral Commission, said it ensured there was transparency in the democratic process in Wales.
The electoral commission said 2.28 million of the 3.7 million people eligible to vote had registered by Monday.
The electoral commission's deputy head, Sandra Oblitas, said that the result was "irreversible".
Opposition front-runner John Tembo received about 1.2 million votes, the Electoral Commission said.
The electoral commission initially said it expected to declare the winner within 72 hours after polls closed Friday.
Yet the electoral commission, dominated by the two old ruling parties, was unmoved.
Mr Wills said the Ministry of Justice would study the Electoral Commission's report.
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At about midnight the electoral commission said it would give a formal announcement of the winner at 11 a.m.
That accusation was vehemently denied by the electoral commission and Kenyatta's legal team.
She added that the Electoral Commission would be helping to "raise the awareness of the issue and the role".
The electoral commission initially said it expected to declare the winner within 72 hours after polls close Friday.
The debate also touched upon the role of the Electoral Commission and eligibility criteria for voting in the referendum.
Did a political quiz on the Electoral Commission stand and won an anorak.
"Consultation which did not meet the requirements of the Electoral Commission would be an area of particular vulnerability, " he says.
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Ms Dowd said the Electoral Commission had not been in a position to define what a commercial loan looked like.
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The head of the electoral commission, Tibisay Lucena, said the candidates would have to register for the race by Monday.
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