this is the framework which commissioned takes steps to the restoration of the visa free third country or if that is not achievable to propose retaliatory measures on the temporary restoration 
This is the framework in which the Commission could take steps to obtain the restoration of the visa-free travel by the third country, or if that is not achievable, to propose retaliatory measures on the temporary restoration of the visa requirement for nationals of that third country.
This is the framework which Commission take steps to the restoration of the visa-free third country, or if that is not achievable, to propose retaliatory measures on the temporary restoration of the visa requirement for nationals of that third