A 21-year-old man has been arrested on suspicion of arson with intent to jeopardize life after two properties attached to Sir Keir Stormmer were damaged in London.
Metropolitan Police said the suspect was arrested in the early hours of Tuesday when he remains in custody.
Emergency aid was called to blow at the doors of two homes in northern London within 24 hours award – one right after 1 p.m. 1.30 Monday and the other on Sunday.

Police are investigating whether fires were attached and terrorist fighting staff leads the investigation because the properties have connections to a high -profile public figure.
Scotland Yard is also investigating a vehicle fire on May 8 as part of the probe.
On Monday, a police -Cordon and officers as well as investigators from London Fire Brigade (LFB) could be seen outside a Kentish Town property where the prime minister used to live.
Sir Keir is understood to still own the home, but lives on the Prime Minister’s official residence in Downing Street.
A spokesman for MET Police said: “As a caution and because of the property that has previous connections with a high-profile public figure, officers from MET’s Counter Terrorism Command lead the investigation of this fire.

“Inquiries are in the process of determining what caused it. All three fires are treated as suspicious at this time and there are still queries.”
The Prime Minister’s official spokesman added: “I can only say that the prime minister thanks the relief for their work, and it is subject to a live investigation. So I can’t comment further.”
Police were warned by LFB for reports of a fire at the housing address at 1 p.m. 1.35 Monday.
Damage was caused by the property’s entrance but no one was injured.
In the early hours of Sunday, firefighters treated a small fire at the front door of a house that was transformed into apartments in nearby Islington, which is also attached to Sir Keir.
A person was helped to safety via an internal staircase of herds wearing a respiratory apparatus, LFB said.
The car fire broke out in the early hours of Thursday 8 May in the same street as Kentish Town Property.