Sam Lutfi and Britney Spears in October 2007
02/21/2008 at 10:40 PM EST
A federal judge late Thursday extended until March 17 a temporary restraining order preventing Britney Spears
's pal Sam Lutfi from approaching the troubled pop star and her family, according to court papers
The two-page order by U.S. District Judge Phillip Gutierrez was in response to a request by Spears's father Jamie Spears, who is co-conservator of her $100 million estate.
Jamie had asked the judge to extend the temporary restraining order – served on Thursday and set to expire a day later on Friday – until the judge rules on an unusual civil rights challenge
to the conservatorship.
The temporary restraining order could be extended at a March 17 hearing. But Jamie Spears would have to be able to successfully serve Lutfi with notice of the hearing; in the past, Jamie has complained that Lutfi apparently attempted to dodge being served.
The temporary restraining order
, which forbids Lutfi from getting within 250 yards of Spears, her homes and her family's homes, alleges: "Mr. Lutfi has drugged Britney. He has cut Britney's home phone line and removed her cell phone chargers. He claims to control everything."