What other aspects might influence Fred's decision to stay with the firm or leave? Has Paul Mantle covered all the bases in preparing the way for Fred to return and step into a role that would both engage him and retain his services? What else should he consider? Aside from language, What would likely be the most challenging aspects of a foreign assignment in general? Assess the issues involved in job assignments to two countries (excluding the USA and Great Britain) - one fairly easy to adjust to, and one more difficult.