The president's refusal comes as Democrats, other critics say strikes killing at least 83 people are unjustified and illegal 'extrajudicial killings.'

The president's refusal comes as Democrats, other critics say strikes killing at least 83 people are unjustified and illegal 'extrajudicial killings.'

Concern over media reports that the US military carried out a second strike killing survivors on a suspected drug boat prompts a bipartisan inquiry.