Complex sentence: In January 2016, the Welfare Secretary, Iain Duncan Smith, declared that, in his view, ESA was "fundamentally flawed" and promised that a brand new policy would be "unveiled within weeks".
Split into simpler sentences: In January 2016, the Welfare Secretary, Iain Duncan Smith, declared that, in his view, ESA was "fundamentally flawed". He promised that a brand new policy would be "unveiled within weeks".