Lee White sent a series of abusive emails to Dr Rosena Allin-Khan before later threatening to kill the prime minister

A man who threatened to kill the prime minister and sent a flurry of “menacing” messages to a Labour MP has been jailed for 23 months.

Cambridgeshire police said Lee White sent 109 messages to Dr Rosena Allin-Khan, the MP for Tooting in south London, over a four-day period between 29 August and 1 September 2024.