Amber Valley BNP is the slapstick comedy that keeps on giving. The latest news is that chirpy chipmunk and Heanor councillor Lewis Allsebrook has thrown his toys out of the pram and left the party. He’s taken the rather rubbish Amber Valley Matters website with him and seems hell bent on destroying the rats that are left on the BNP’s sinking ship. Allsebrook’s rambling resignation message let…