Who told you he was not satisfied with the atmosphere of school? Any reference? and what was that atmosphere, this needs to be elaborated otherwise this is all bosh!..
He didn't only write letters when he was in Europe. He came back in 1908 and his correspondence continued even after that. He told Attya about his wife Karim Bibi that he didn't like her anymore. Remember, he was married in 1892 and left for Europe in 1905. So he had develop affection for modern girl Attya during that time when he was married. Don't do intellectual dishonesty, Mr Mujahid, Muslims don't lie.
When did I say the Iqbal killed Bhagat? Are you crazy?
Muslims wanted separate electorate under BRITISH RULE? why were they happy under british who were foreigners and had snatched the government from Mughals? In this context Bhagat Singh was right that he wanted to get rid of British. Our so called Heroes didn't realize this and when they thought that after British shall leave Hindus rule on them they started to ask for separate land. This was the fear of democracy prevailing in the minds of Indian Muslims.
How do you freakin draw the inference that he used English just as a symbol? A married person who himself went to west for higher studies, enjoys a friendship of a western cultured, comes back, didnt like his own wife, writes letter to his western and English cultured woman that he doesn't like his wife anymore... guess what... he understood western women really better...