The controversial 'Dragon Queen' once again received a visit from five police personnel, this time at midnight, and barely a month since she gave birth to her princess.

Consultant Syarul Ema Rena Abu Samah, better known by her online moniker 'Ratu Naga', told Malaysiakini that the incident occurred about 12.30am yesterday (Tuesday).

"They were in plainclothes but introduced themselves as policemen," Syarul Ema said, adding that she was not told the reason why they came.