Barack Obama to announce major reforms to NSA telephone surveillance While a presidential advisory panel had recommended that the bulk data be controlled by a third party such as the telephone companies, Mr Obama will not offer a specific proposal for who should store the data in the future. Mr Obama has asked Attorney General Eric Holder and the intelligence community to report back to him before the programme comes up for reauthorisation on March 28 on how to preserve the necessary capabilities of the programme, without the government holding the metadata. "At the same time, he will consult with the relevant committees in Congress to seek their views," the official said. Mr Obama is balancing public anger at the disclosure of intrusion into Americans' privacy with his commitment to retain policies he considers critical to protecting the United States. The official said Obama believes the bulk data program is important to countering terrorist threats but that "we can and should be able to preserve those capabilities while addressing the privacy and civil liberties concerns that are raised by the government holding this meta-data." People familiar with the administration's deliberations say Mr Obama also is expected to agree to other reforms, such as greatly scaling back spying on foreign leaders and putting a public advocate on the secretive Foreign Intelligence Surveillance Court. But the revelation that the NSA had been collecting vast amounts of telephone metadata on both foreigners and Americans, which had been done in secret for years, became the Snowden disclosure that generated the most heated domestic US political controversy and led to the introduction of conflicting bills in Congress. The Intelligence committees of both the Senate and House had signalled that they believed current telephone metadata arrangements, under which the data is collected and held by the NSA for five years, should remain in place. But both the Senate and House Judiciary committees had approved bills that would eliminate domestic metadata collection entirely. The presidential advisory panel that submitted its recommendations to Mr Obama late last year said collecting telephone metadata, which shows which numbers call which other numbers, and the time and length of calls, should be taken out of NSA control and handed to a third party, such as the phone companies themselves. Intelligence officials for some time had been circulating secret proposals for having the data stored by phone companies or a non-profit group, and some officials had signalled publicly that NSA might have to accept changes. Other officials have privately argued that if the system were changed, the NSA should still have instant, direct, online access to the data. Citing recent breaches of credit card and personal data suffered by Target stores, government officials opposed to changes in the current arrangements for metadata collection argue that the review panel's proposals would make Americans' phone data less, rather than more secure. Members of the review panel met with top administration officials on Wednesday to discuss the president's speech. Mr Obama has been under pressure from the intelligence community and key lawmakers to avoid tampering with programs they see as vital to thwarting terrorism plots. We believe the programme is legal. I am hopeful it's sustained by the president, maybe in slightly different form," said Democratic Senator Dianne Feinstein, chair of the Senate Intelligence Committee and an important voice in the NSA debate. Mr Snowden leaked secrets about mass collection of telephone data and other secret eavesdropping programmes to newspapers before fleeing to Hong Kong and then to Moscow. Journalists with access to Mr Snowden's materials say there are many more disclosures to come. When the Snowden disclosures first appeared last June, Mr Obama said, "We've struck the right balance" between the desire for information and the need to respect Americans' privacy. But after a disclosure of US eavesdropping on German Chancellor Angela Merkel's mobile phone, he called for "additional constraints" on American surveillance practices. Privacy advocates have been appealing for greater protections for Americans' constitutional right to privacy. Some privacy advocates will doubtless be pleased by Mr Obama's plan but other NSA critics may say the president did not go far enough. While we welcome the president's acknowledgement that reforms must be made, we warn the president not to expect thunderous applause for cosmetic reforms. We demand more than the illusion of reform," said David Segal, executive director of Demand Progress, a civil liberties advocacy organisation. As well as the tension with Germany, the eavesdropping has disrupted relations with some other nations. Brazilian President Dilma Rousseff postponed a state visit to the United States to express her anger over US intrusions in her country.