WASHINGTON (Reuters) - Critics of a plan for the U.S. government to cede control of the Internet's technical management to other countries might succeed in delaying such a move in Congress, a senior lawmaker said on Tuesday.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QFolHz5XZT0:l0uc_4HHIfU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QFolHz5XZT0:l0uc_4HHIfU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=QFolHz5XZT0:l0uc_4HHIfU:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QFolHz5XZT0:l0uc_4HHIfU:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=QFolHz5XZT0:l0uc_4HHIfU:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/QFolHz5XZT0" height="1" width="1" alt="" />