IF Robin Cook's proposals to reform the Parliamentary working week do reduce the anti-social hours and punishing schedules at Westminster, then they are to be welcomed not least because they might improve MPs' mental health.

Our own research of more than 100 MPs suggested that nine out of 10 found their job either very or fairly stressful, and a total of around 30 members had experienced a diagnosed mental health problem themselves.

The workload of MPs not only puts a strain on them but their families too, and is not a matter for either complacency or humour. MPs make the laws that affect all our lives and, whatever party they represent, they need to enjoy good mental health and be free of undue stress.

As a national mental health charity we have called on the House authorities, political parties and constituency organisations to establish support systems for MPs. Reforming the working hours of Parliament is a step in the right direction, but much more needs to be done.

MARTIN BALL, Public Affairs Officer

MACA (Mental After Care Association) 25 Bedford Square

London WC1B 3HW