Faatumu le fuaiupu lenei: I le 2016, na feagai ai Wilson ma Chic Brodie, o se SNP MSP o loʻo fai ma sui o le itu i Saute o Sikotilani i le Palemene Sikotilani, ma le finauga i luga o se faʻasalaga a le malo, faatasi ai ma Chic Brodie na faʻafeiloaʻi le £ 87,616 o tupe faʻaalu a le malo i le Corri Wilson's Caledonii Resources mo le "galuega i fafo o le itumalo" ina ua maeʻa lona filifilia e avea ma faipule i le ward o Ayr East i le 2012, faatasi ai ma le £ 20,000 na faʻafeiloaʻi i le taimi o le faʻasalaga a le malo.
Faʻasalalauga mo le tutoʻatasi o Sikotilani i le 2014 ma le isi £ 20,000 na faʻaliliuina i le taimi o le 2015 UK general election campaign, sili atu nai lo taʻiala a le Independent Parliamentary Standards Authority. E leʻi faamauina nei tupe faaalu i le Tusi Resitala o Tupe a Sui Usufono a Corri Wilson. O le Caledonii Resources na mulimuli ane soloia ia Me 2017.