FOR ME THERE IS NOTHING NEW! THATS REGULAR STUFF WHICH OCCURED MORE AFTER DEMOCRACY RESTORED IN NEPAL. TRUST ME  I HAD TO SUFFER IN EVERY GOVERNMENT OFFICE IN NEPAL WHILE I WAS IN NEPAL. BUT What to do there was no any other option for me other than giving some money what they asked. otherwise they gonna prolong my stay in nepal that means i might gonna lose my job here.