The Tory leader used Prime Minister's Questions to attack government ministers and Labour MPs following Sir Keir Starmer's resignation as Labour leader.
The former DUP leader entered calm court on day one calm and relaxed, but by the end he was alone as the jury found him guilty on 18 child sex abuse charges.
Sir Jeffrey Donaldson, the former Democratic Unionist Party leader, is on trial for 18 sex abuse charges, including one count of rape, all of which he denies.
Wes Streeting has suggested he would be prepared to trigger a Labour leadership contest to replace Sir Keir Starmer as prime minister as early as next week.
Gabriel Leroy, a former councillor in Southend, pleaded guilty to conspiracy to commit an offence under the Criminal Law Act and the Computer Misuse Act.