kanchhu, do you think all those professors who stayed in pulchowk until they got retired are the great professors? ha ha ha, I have seen left-out people have escalated very high in their career than those who stayed there forever. Rahulbhai is having well satisfied scholarly life and is managing his time to hang around in sajha. It is a matter of his personal choice. If you imagine, people having respected career do not come to sajha, then you are absolutely wrong. rohitgrg, harka, axara, sheetalb, Camoflaged etc. who appeared on this thread are few examples who have respected career as well.

>>>he was experimenting and trying his luck which he could not suceed<<<<
Rahulbhai did neither step in Pulchowk from political connections, nor was trying his luck, as you speculated. He was invited to lecture the courses, for which the M.Sc. Env Engg program of Pulchowk did not have their own faculty. Don't you know about such managerial arrangements?

In addition to that you spit venom to Russian / Indian graduates, Ha ha ha poor boy, do you know more than 50% of faculty in Pulchowk are Russian/Indian graduates? Prajwol, Mohan Aryal (your exemplery figures) are also russian graduates. Huh, you don't know anything. Now, don't try to display your childish stupidity anymore. Other Pulchowkians will feel ashamed.