The arguments for appear to be to raise the standards and status of the profession.
The arguments against:
'Association of Teachers and Lecturers past president Julia Neal said: "If you're going to raise standards it's not just about recruiting teachers in the first place, it is actually keeping them and retaining them.
"I do think that sometimes there's a message going out which is really just undermining the profession. Are we saying that teachers at the moment aren't good enough because they haven't passed these tests?'
'Christine Blower, general secretary of the National Union of Teachers, said ... "It is ... surprising that Michael Gove is showing such interest in the entry requirements for teacher training courses, while at the same time advocating that schools should be free to employ unqualified teachers.
"The real issue is the training and support that teachers are given once they have entered into teaching training." '
Labour's alternatives:
'Shadow schools minister Kevin Brennan said Labour supported efforts to raise the quality and status of teachers, but that other measures were needed.
"We need more high flying applicants, and Labour has set out plans through our New Deal for Teachers to expand schemes like Teach First, improve training and on the job development and incentivise bright graduates to teach in less well off communities ..." '