I would like to point out the main reason for this question was to confirm that I am definitely covered by this free extension. You can understand my confusion when payed for visa on April 17 and told to come back this month. Only to be told it's free! Two different immigration officers which one is right?
the main point of the question was am I legally OK now without a visa as apposed last time on April 17 when I was told I had to get one and come back this month.