Britney's dad 'determined to get ex-manager nailed for drug charges'

London, February 5 (ANI): Jamie Spears has sworn to get his daughter Britney's former pal and manager criminally prosecuted for drugging the singer, according to reports.

The 56-year-old, who, along with their lawyer, oversees Britney's affairs as co-conservator, had obtained new restraining orders against Sam Lutfi, alleging harassment by her 'ex-pal'.

And now, Jamie, who further held Lutfi responsible for creating distances between the pop princess and her family, was said to be eager to face Lutfi in the court for apparently providing Britney with sedatives and anti-anxiety pills.

"He is determined to pursue a criminal prosecution. Jamie also believes Sam tried to take control of her life and finances," the Sun quoted a source as saying.

Meanwhile, Lutfi has sued his former client and her family for libel and defamation, dubbing Jamie as "violent and unpredictable" in legal documents filed in a Los Angeles court.

A source close to him said: "Sam isn't going down without a fight." (ANI)