Former X Factor judge Tulisa Contostavlos had to leave a hearing briefly over an alleged drug deal because she suffered a sudden nose bleed in the dock.
She returned after a short adjournment.
The case was adjourned until 10am tomorrow when the prosecution are due to open the case.
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The discovery of a body in the River Brent came during the biggest police investigation since the aftermath of the 7/7 bombings.
People living close to where Alice Gross went missing spoke today of their sadness after a body was found in the River Brent.