I am neither particularly pro-west (nor pro-russia), but for those claiming that Russia plays no active (and physical) role in the unrest in East-Ukraine, this is quite disingenious. In my opinion both sides have been meddling - but I think there is no denying that there is a presence of russian military forces (albeit unmarked) and equipment in the region. The previous argument that Russia had a right to 'forces on the ground' by 'contract' only relates to the Crimea. So why is Moscow denying it?