Notice Served: Signs are ominous. They beef the speculation that masses will be held hostage the day ‘alien’ notes start playing in the Mughal garden. With senior separatist leader and chairman Hurriyat Conference Syed Ali Shah Geelani on Monday called for a general strike on September 07 to protest against Zubin Mehta's concert here, state might use its clampdown exercise once again. "I appeal to the people of Kashmir Valley and Chenab, Poonch and Rajouri belts in Jammu region to observe a complete shutdown on Saturday, September 7," Geelani said.  