Khaama Press: “The rapid growth of this group [IS] that appeared in Afghanistan in summer of 2014, its intention to ‘swallow’ other extremist groups, draw militants of all kinds into its ranks, in particular Taliban fighters themselves, redistribute sources of income, including such lucrative sources as drug trafficking – all these factors are very worrying for the Taliban leadership,” Russian special presidential envoy on Afghanistan, Foreign Ministry’s second Asian department director Zamir Kabulov was quoted in a report by TASS news agency. Click here to read more (external link ).