$1.$Which of the following cannot be considered as a measure to prevent unethical behaviour as seen by Kuenzi, Mayer and Greenbaum $(2020)$ and Vyas$-$Doorgapersad $(2022)$:

a$.$ Elimination of excessive secrecy

b$.$ Administrative law

c$.$ Fairness and reasonableness

d$.$ Public Service Commission

$2.$Select the word$/$phrase that correctly completes the statement by filling in the omitted word$/$phrase in the following statement: "Most recently the country is guided by the $...,$ which was devised in $2012$ as a long$-$term strategy for the country's social and economic development $($National Planning Commission, $2012)."$

a$.$ Sustainable Development Goals $($SDG$)$

b$.$ National Development Plan $($NDP$)$

c$.$ The Constitution of the Republic of South Africa

d$.$ The Budget

$3.$Step$-$aside is a policy which requires members who have been accused with corruption or other major offences to "step$-$aside" from participation. There are four levels of policy, on what level is the step$-$aside policy?

a$.$ Party political policy level

b$.$ Government policy level

c$.$ Institutional policy level

d$.$ Operational policy Jevel