This is the shareholder proposal made by a company named Thomson Reuters:

"The US government's Immigration and Customs Enforcement (ICE) agency has carried out inhumane family separation and detention. The UN considers such separation and detention illegal under international law and stated the practice constitutes "arbitrary and unlawful interference in family life, and is a serious violation of the rights of the child."1 Thomson Reuters has made its products such as CLEAR available to ICE, which has been used to track/arrest immigrants on a massive scale.2 CLEAR enables background checks by consolidating millions of personal records across multiple databases to create 360 views of people's lives. Thomson Reuters expects its revenue from US government contracts to grow between 6-9%, becoming a potential $3B market.3 By using private commercial data brokers such as Thomson Reuters, governments can circumvent barriers that would otherwise prevent them from collecting personal information.4 A bill to be introduced in the US Congress seeks to prevent law enforcement from obtaining personal data from brokers without a warrant, and the Corporation faces a US lawsuit claiming CLEAR violates privacy laws."

Question: What is the key legal issue and which Canadian law would apply?