Injunction – Constitutional claim - COVID-19 vaccine policy – claimants are employees of defendants – whether Polymerase Chain Reaction (PCR) testing breaches contract of employment – whether breach of constitutional rights under Charter of Fundamental Rights and Freedoms - whether court should exercise or decline jurisdiction under section 19 of the Charter of Fundamental Rights and Freedoms – whether law of contract can provide an adequate alternate remedy – whether Charter rights are of horizontal application - Civil Procedure Rules – Rule 26.1(1)(k), sections 13 and 19 of The Charter of Fundamental Rights and Freedoms (Constitutional Amendment) Act, 2011.