The review has been criticised by some, including the domestic abuse commissioner for England and Wales. "The government will be sending a clear message to domestic abusers that they can now offend with little consequence," Nicole Jacobs said.
The former prime minister, who introduced winter fuel as a universal benefit when chancellor, said there is a strong case for it, but suggests society's richest pensioners could be exempt.
Campaigners believe making non-fatal strangulation (NFS) a standalone offence would act as a greater deterrent and lead to more accurate data on the number of incidents reported.
Environment Secretary Steve Reed says the UK can "no longer tolerate" the situation and calls for an "immediate ceasefire" and the return of any remaining hostages.