With respect to judicial review on matters of executive or administrative actions, courts have employed which of the following doctrine?

proportionality', 'legitimate expectation', 'reasonableness', and the 'principles of natural justice'. 'reasonableness', 'locus standi' and the 'principles of natural justice'. 'locus standi', 'proportionality', 'legitimate expectation', 'reasonableness', and the 'principles of natural justice'. the 'principles of natural justice' and 'locus standi'.

proportionality', 'legitimate expectation', 'reasonableness', and the 'principles of natural justice'.

With respect to judicial review on matters of executive or administrative actions, courts have employed doctrines such as 'proportionality', 'legitimate expectation', 'reasonableness', and the 'principles of natural justice'.