NEW : `` There 's no cause of panic , '' says New Delhi police spokesman . The Indian government has been trying to reassure the public that it is not under any immediate threat from Pakistan. Press Trust of India : Reports suggest possible strike on December 6 . India 's top military officials discuss country 's security plans .
NEW : `` There 's no cause of panic , '' says New Delhi police spokesman . Security raised at all the nation 's airports amid intelligence on terrorist activity . Press Trust of India : Reports suggest possible strike on December 6 . India 's top military officials discuss country 's security plans .