The United States has stepped up pressure on Israel over its plans to build more settler homes in occupied East Jerusalem, despite an apology from the Israeli prime minister over the timing of the announcement.
Israel's Haaretz newspaper reported on Monday that Hillary Clinton, the US secretary of state, has given Prime Minister Binyamin Netanyahu a list of demands aimed at restoring strained relations with the US.
The report comes after Israel announced the decision to construct 1,600 new Jewish homes in occupied East Jerusalem, during a visit by Joe Biden, the US vice-president, last week.
Haaretz said Clinton issued the demands on Friday during a telephone call with the prime minister, calling for an official response on whether the announcement was a "bureaucratic mistake, or a deliberate act, carried out for political reasons".
It said Clinton also asked Netanyahu to reverse the decision to approve the new housing units, and make a "substantial gesture" towards the Palestinians to enable the renewal of peace talks.
She also called for an official Israeli declaration that talks with the Palestinians will deal with all of the conflict's core issues, including borders, the status of Jerusalem, refugees, and settlements, the paper reported.
'Ties at risk'
Clinton had earlier told Netanyahu that his government was putting US ties at risk by failing to take action towards renewed Middle East peace talks.
Clinton accepted that Netanyahu was taken by surprise by the housing approval granted by his interior ministry, which is run by the pro-settler religious Shas party.
But she still held the prime minister responsible.
Netanyahu has since apologised for what he called the bad timing of the announcement, but has given no sign he will cancel the construction orders.
He has also ordered an investigation into how government officials announced plans last Tuesday to build the new settler homes during Biden's visit.
In his first public remarks on what Israeli commentators called his most serious crisis with Washington since taking office a year ago, Netanyahu told his cabinet on Sunday "not to get carried away and to calm down".
"There was a regrettable incident here, that occurred innocently ... It was hurtful and certainly it should not have happened," he said.
The announcement embarrassed Biden, who was visiting Israel in a bid to revive Israeli-Palestinian peace negotiations.
David Axelrod, chief political adviser to Barack Obama, the US president, described the timing of the announcement as an "insult".
"This was an affront, it was an insult, but most importantly it undermined this very fragile effort to bring peace to that region," he told NBC television on Sunday.
Meanwhile, Robert Gibbs, the White House spokesman, said Netanyahu's apology was merely a "good start".
"I think what would be an even better start is coming to the table with constructive ideas for constructive and trustful dialogue about moving the peace process forward," Gibbs told Fox TV.
|At the centre of the row is a move to build 1,600 new settler homes in East Jerusalem
Sherine Tadros, Al Jazeera's correspondent in Jerusalem, said that the announcement had only served to increase tensions in the occupied West Bank and East Jerusalem.
"Things have been incredibly tense here following the announcement that there will be more Jewish housing units built on occupied Palestinian land," she said.
"I think that Palestinians are not just concerned once again that their presence in Jerusalem will be diminished and that Israel is trying to 'cleanse' them from the Holy Land, but also by the fact that these announcements came right under the nose, if you like, of the US and [that] the international community is doing nothing to stop it."
Analysts say Netanyahu is split between striving for Middle East peace while not wrecking the fragile rightist coalition he heads.
Yossi Meckelberg from the Chatham House, a London-based think-tank, told Al Jazeera: "Netanyahu, if anyone wants to find an excuse for him, is leading an impossible coalition.
"He can stay in power only if he does nothing. If he does anything out of the routine management of government, he might find himself without a coalition."