I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "In the first post war years Tito was widely considered a communist leader very loyal to Moscow, indeed, he was often viewed as second only to Stalin in the Eastern Bloc. In fact, Stalin and Tito had an uneasy alliance from the start, with Stalin considering Tito too independent."? 

What discord is introduced within the passage about the two subjects?