Inflammatory leaflets have been distributed across south London as part of a targeted ideological campaign against the Ahmadiyya community.

Some of the literature is produced by anti-Ahmadi group KN, whose spokesmen delivered speeches at the TIC in Tooting, Streatham mosque and the Kingston mosque.

One KN leaflet, Deception of the Qadiyani, was recently displayed in the window of the Sabina Hair and Cosmetic shop in Mitcham Road, Tooting.

When we confronted staff to ask why they had put up these leaflets, a worker said: “These people are not Muslims. I did it myself.

“They don’t believe that prophet Mohammed is the last prophet.”

In August, Kingston police launched an investigation into suspected Ahmadi hate crime after leaflets were allegedly distributed in Kingston on July 6.

Kingston police confirmed a teenage Ahmadi girl, who did not want to be named, gave them a statement claiming the leaflet, which was written in Urdu, said: “Kill a Qadiyani and doors to heaven will be open to you”.

Police said they were appealing for information, but were not in possession of the leaflet, which was allegedly handed to the girl outside the Bentall Centre in Kingston town centre.