Police raid Tulisa's mansion as she and rapper friend are arrested after she was 'caught fixing £800 cocaine deal in newspaper sting'

Former X Factor judge Tulisa Contostavlos was yesterday arrested onsuspicion of supplying class A drugs. The 24-year-old singer attended a police station ‘by appointment’ after allegedly being caught fixing the sale of £800 of cocaine in an undercover sting by a national newspaper. Officers raided the £6million Hertfordshire mansion Miss Contostavlos is believed to be renting and were seen leaving with two bags. She returned to the property at 6.30pm.