"In order to secure the voter’s secrecy, the voter should generally be alone in the voting booth. Only in special cases, e.g. blind voters, are exceptions to be allowed. The conditions for giving assistance to voters should, if necessary, be formalised in the electoral law or electoral commission instructions. In any case, it is unacceptable that “interpreters” accompany voters to the voting booth and indicate the name of the candidate for whom the voter wants to vote. "