Putin said calls show contact between insurgents and US secret services . He claimed US helped Chechen extremists wage war against Russia . President said George Bush promised to 'kick the ass ' of officers involved . Comment:
Putin said calls show contact between insurgents and US secret services . He claimed US helped Chechen extremists wage war against Russia . President said George Bush promised to 'kick the ass ' of officers involved . He made claims in documentary aired today on state-owned Russian TV .