"You were given notice of leave to enter the United Kingdom as a visitor. But I am satisfied that false representations were employed or material facts were not disclosed for the purpose of obtaining the leave, or there has been such a change of circumstances in your case since the leave was granted that it should be cancelled because: You admitted to utilising the National Health Service since 1983; You remained in the United Kingdom from March 2005 to March 2006 thereby overstaying your visa by six months; I therefore cancel your continuing leave. If your leave was conferred by an entry clearance this will also have the effect of cancelling your entry clearance."
" The immigration officer has a discretion under both Rules 321 and 321A of HC 395. I consider that the immigration officer should have exercised his discretion differently. There are effectively two reasons why the decision of 16 th May 2006 was made: that the appellant had received National Health Service treatment when she was not entitled to it and she had overstayed between September 2005 and March 2006"