Police are investigating an alleged attack on a prison officer at HMP Belmarsh by Southport triple killer Axel Rudakubana.The 18-year-old allegedly used a kettle in his cell to heat water up and then poured boiling water over the officer on Thursday, the PA news agency understands.

Police are investigating an alleged attack on a prison officer at HMP Belmarsh by Southport triple killer Axel Rudakubana.The 18-year-old allegedly used a kettle in his cell to heat water up and then poured boiling water over the officer on Thursday, the PA news agency understands.