WARSAW (Reuters) -Polish President Andrzej Duda has submitted to parliament a draft bill aimed at increasing defence readiness, citing new forms of threat from Russia, the National Security Bureau (BBN) said on Thursday. Under the proposal, the general and operational military commands would be combined into a joint body in the NATO and European Union member state. The draft also envisages new permanent defence plans ensuring the army's ability to respond to sudden threats immediately, and aims to boost the flow of information and coordination between Poland's civilian and militar...