The plans of the Bolsheviks to seize power became widely known.
Kerensky ordered some of the more radical army units out of Petrograd.
Bolsheviks argued that Kerensky left the city undefended for the Germans or to a counter-revolutionary general.
The Bolsheviks persuaded the Soviet to set up the Military Revolutionary Committee (MRC) to defend the city in case of an attack.
The MRC was led by Trotsky and was dominated by the Bolsheviks and their Red Guards.
Control of the MRC gave the Bolsheviks access to more weapons and ammunition;.
Kerensky tried to close down Bolshevik newspapers, restrict the power of the MRC and even raise the bridges linking working class areas to the centre of Petrograd.
This fuelled the idea that Kerensky was betraying the February Revolution and the Soviet.
With almost no troops loyal to the PG by this point, Kerensky realised the situation was a lost cause.
He fled in a car he borrowed from the US embassy by telling other ministers he was going to get help.