1. Matthew is a university lecturer at the University of Red in UK. He came to Australia for a holiday on 20 December 2019, intending to go home by 31 January 2020. During his time in Australia, Matthew met Louise and they started a romantic relationship and Matthew decides to permanently stay in Australia. Matthew temporarily returns to UK 1 January 2020 to dispose his investments and return to Australia 1 March 2020. Matthew has decided to leave his UK property and convert this to an investment property. Matthew will continue to receive lecturing income from University of Red to conduct virtual lecturing. He has commenced a TAFE teaching role. (a) Advise whether Matthew became an Australian tax resident during the 2020 financial year and if yes, which specific date. (b) Assuming Matthew became an Australian tax resident during the 2020 financial year, advise tax consequences of the UK property rental income, University of Red lecturing income and TAFE teaching income