Iran has formulated its response to ceasefire proposals, foreign ministry spokesperson says

DUBAI, April 6 (Reuters) - Iran has formulated its positions and demands in response to recent ceasefire proposals conveyed via intermediaries, a foreign ministry spokesperson said on Monday, adding that negotiations were incompatible with ultimatums and threats to commit war crimes. Spokesperson Esmaeil Baghaei said Tehran had a set of requirements based on its national interests that had already been conveyed via intermediary channels, adding that earlier U.S.