DRUG busters are keen to contact the person who wrote a letter to Leigh police following the Journal story highlighting the jailing of three heroin suppliers.

Sgt Mark Bradley said: "Officers in the drugs unit at Leigh Police Station are particularly interested in the content of a letter sent in offering information. We would like the writer to contact us again and guarantee anonymity and confidentiality."

Sgt Bradley can be contacted on 0161 856 7204.