Opposition Leader in Russia Poisoned

Alexei Navalny is a known public figure in Russia. He is leading the opposition party in the political sphere in Russia. He is known for his strong anticorruption-campaign in the country. This popular political fell seriously ill during one of his campaigns & his plane had to do an emergency landing in Omsk. The people around him are suspecting that something was mixed with his tea which has caused him severe illness. He is 44 years old staunch critic of President Vladimir Putin.