Islamabad, February 00 A high-level inter-ministerial meeting of the Pakistan government today discussed India's offer for Foreign Secretary-level talks and sought a "meaningful and result-oriented composite dialogue" to resolve outstanding issues and usher in peace and stability in South Asia.  Melbourne, February 00 Concerned over a series of attacks on its nationals, India today sought "credible answers" from Australia so that it could send a clear message to worried parents of more than 0,00,000 Indian students here.  