News Summary

• Green Party leader Zack Polanski calls for a 38% windfall tax on big banks.
• Tax would be applied to UK profits of more than £800m and be used to cut tax bills for a million smaller companies.
• Polanski has previously claimed banks are ripping off customers and suggested they should pay "a bit more tax" A Labour Party spokesperson said the government was already working on a renaissance for Britain's high streets.
• "Backing small businesses right across the country is a key part of that and, while others talk, that's what Labour is already doing," they said.