Vladimir Putin's health has been brought into question yet again as new footage emerged today of the Russian president seemingly unable to use his right arm. The clip captured the moment Putin, 69, was given a tour of a military museum as part of a weekend of festivities marking Russia's Navy Day, celebrated on the last Sunday of every July. The Kremlin chief is seen speaking with Ksenia, daughter of defence minister Sergei Shoigu, when mosquitoes begin buzzing around the right side of his face. Putin raises his left arm in an attempt to swat them away while his right...