Turkey has obstructed a demand for German administrators to visit their nation's fighters at the Incirlik air base, the German government said Monday, expanding the likelihood that it may move planes supporting the battle against the Islamic State gathering. Germany has around 270 troops at the base. The refusal was conveyed to Germany's diplomat throughout the end of the week, Foreign Ministry representative Martin Schaefer told journalists. He said Turkey demonstrated the refusal was fixing to Germany's choice to give refuge to Turkish fighters blamed by Ankara for taking an interest in a year ago's fizzled overthrow. This is grievous, and we have made this unmistakable through different channels," Chancellor Angela Merkel said. Outside Minister Sigmar Gabriel arrangements to raise the issue at a meeting with partners in Washington this week, Schaefer said. Resistance Ministry representative Jens Flosdorff said the military is analyzing moving Germany's Torna...