Egypt arrests aide to barred presidential challenger

On Tuesday Egyptian police arrested former anti-corruption chief Hisham Geneina after he suggested that a presidential hopeful he campaigned for possessed damning material against state officials, his lawyer said.

Geneina was an aide to Sami Anan, a former military chief of staff detained after the army accused him of illegally announcing his intention to stand in the March election against President Abdul Fattah al-Sisi.

He was the latest candidate to be sidelined after announcing his intention to run against Sisi, a former army commander who came to power in an election after ousting his Islamist predecessor.

In an interview with HuffPost Arabi published late on Monday, Geneina said the documents, held at a "secure" place abroad, could be released if any harm came to Anan.

Anan "has documents and evidence regarding all the major events in the country... they of course would change the course and condemn many", he said.

Geneina's lawyer Ali Taha told journalists that police arrested Geneina at his home and "are supposed to be taking him to military prosecution".

The military responded to Geneina's interview with a statement saying it had demanded an investigation against both Geneina and Anan.

In 2016, Geneina was sacked by Sisi as head of the Central Auditing Authority after being accused of exaggerating the cost of corruption in Egypt.

The documents Anan is claimed to have possessed "revolve around political events and crises Egyptian society has passed through" since the January 2011 uprising, Geneina said.

The uprising toppled veteran strongman Hosni Mubarak, with a military group led by Anan and commander-in-chief Hussein Tantawi assuming control of the country.

In Egypt's first free election in 2012, voters narrowly elected the Muslim Brotherhood's Mohamed Morsi as president.

Anan was armed forces chief of staff from 2005 until 2012 when he and Tantawi were sacked by Morsi, who appointed Sisi to lead the army.

But after a year of divisive rule and mass protests against Morsi, the army overthrew the Islamist in 2013.

Sisi, who was defence minister when Morsi was toppled, was elected president a year later in 2014.

He is all but certain to win next month's election. His only opponent is the leader of a small party who campaigned for Sisi before announcing his bid.

Another rival, the Mubarak-era prime minister Ahmed Shafiq, withdrew from the race after his aides claimed he was deported to Egypt from the United Arab Emirates and held in a hotel.

Shafiq denied in an interview that he had been held against his will.

Yet another potential candidate, military colonel Ahmed Konsowa, was sentenced to six years in prison for illegally announcing his candidacy.    (AFP)