- 3 updates
The incident involving Katherine Blair is being linked with another attempted robbery nearby half-an-hour earlier. Met Police say: "On both occasions a firearm was seen but not used - no shots were fired. "None of the victims were injured and nothing was stolen during the incidents."
The first incident happened in Boston Place at 8pm involving a female victim and a male suspect.
Tony Blair's daughter was held up at gunpoint by two men during an attempted robbery on Monday evening.
Kathryn Blair, 25, was not hurt in the incident as she walked down a central London street with her boyfriend and a group of friends.
Scotland Yard confirmed an incident involving two male suspects with a gun took place in Ivor Place, Marylebone, at 8.30pm on Monday night.
The Blair family were seen at the wedding of Euan Blair last weekend.