Andy Burnham's net favourability rating has slumped to -11, having slipped significantly in mid-late May as Labour leadership rows have intensified
12-13 May
Favourable: 34%
Unfavourable: 30%
Net: +4
14-15 June
Favourable: 30%
Unfavourable: 41%
Net: -11
yougov.com/en-gb/articl...
