In Subramaniam a/l NS Dhurai v Sandrakasan a/l Retnasamy & Ors  6 MLJ 120 the Court held that Adorna Properties Sdn Bhd v Boonsom Boonyanit @ Sun Yok Eng  1 MLJ 241 was decided per incuriam for three reasons. Provide the reasons.
Firstly, the Federal Court had failed to consider
the decision of the Supreme Court in
M&J Frozen Food Sdn Bhd & Anor v Siland Sdn Bhd & Anor
Secondly, the Federal Court did not consider
the distinctive use of the words
‘proprietor’ and ‘purchaser’
in section 340 of the NLC.
Thirdly, the different statutory definitions
of ‘purchaser’ and ‘proprietor’
under section 5 of the NLC were also not considered.