A prominent Greek minister defied his government΄s pledge to press on with some state asset sales, revealing the first open dissent within Prime Minister Alexis Tsipras΄s coalition and highlighting the tightrope that the leftist premier must walk.

A prominent Greek minister defied his government΄s pledge to press on with some state asset sales, revealing the first open dissent within Prime Minister Alexis Tsipras΄s coalition and highlighting the…