SPOT THE ERROR

 1.Mr Scott is an alcoholic and a smoker.He has had depression which is well controlled on medication

2.Mr Scott attended the clinic with the complaints of burning micturation,urinary incontinence, swollen and painful legs

3.I am writing to request  a home visit for Mrs Ramamurthy, a diabetic patient, requires demonstration of self-monitoring of blood glucose levels and administration of insulin injections.