Egyptian activist sorry for 'hurtful' posts after UK uproar
The posts, dating back to 2010, came to light just days after Alaa Abdel Fattah returned to Britain following years of diplomatic efforts by London to secure his release from detention in Egypt.
British Prime Minister Keir Starmer said he was "delighted" Abdel Fattah had been reunited with his loved ones, but the opposition Conservatives and hard-right Reform UK party called for the activist to be deported.
"Looking at the tweets now -- the ones that were not completely twisted out of their meaning -- I do understand how shocking and hurtful they are, and for that I unequivocally apologise," Abdel Fattah said in a statement.
"I must also stress that some tweets have been completely misunderstood, seemingly in bad faith," he added.
Abdel Fattah was a leading voice in Egypt's 2011 Arab Spring uprising.
He was detained in Egypt in September 2019, and in December 2021 was sentenced to five years in prison on charges of spreading false news.
He went on hunger strike this March while behind bars and was later released after being pardoned by Egyptian president Abdel-Fattah el-Sisi.
'Abhorrent' posts condemned
The UK foreign ministry condemned Abdel Fattah's earlier posts on Sunday, describing them as "abhorrent" in a statement.
But it added that it had been "a long-standing priority under successive governments" to work for his release.
Abdel Fattah was granted UK citizenship in December 2021 when the Conservatives were in power. He obtained it through his British-born mother.
The Conservatives' justice spokesman, Robert Jenrick, called for Starmer to look into stripping Abdel Fattah of the citizenship.
"If the Prime Minister really was unaware that El Fattah was an extremist, he should immediately retract his comments expressing 'delight' at his arrival and begin proceedings to revoke his citizenship and deport him," Jenrick posted on X.
Anti-immigrant firebrand Nigel Farage, leader of Reform, wrote a letter to interior minister Shabana Mahmood urging her to "order" the deportation of Abdel Fattah.
"It should go without saying that anyone who possesses racist and anti-British views such as those of Mr el-Fattah should not be allowed into the UK," Farage wrote.
Abdel Fattah received the presidential pardon in September. He arrived in the UK last Friday after Egypt's attorney general lifted an apparent travel ban.
The Freedom for Alaa campaign said the activist had been reunited with his 14-year-old son, who lives in the southern city of Brighton.
Abdel Fattah was nominated for the European Parliament's Sakharov Prize in 2014 but the group backing him withdrew the nomination for the human rights award, saying they had discovered a tweet from 2012 in which he called for the murder of Israelis.