Subquery cannot see a CTE table

create table employees (

  name varchar(32),

  dept varchar(32),

  country varchar(8)

);

insert into employees 

values 

('Sergei Golubchik', 'Development', 'DE'),

('Claudio Nanni', 'Support', 'ES'),

('Sergei Petrunia', 'Development', 'RU');

with eng as 

(

   select * from employees

   where dept in ('Development','Support')

),

eu_eng  as 

(

  select * from eng where country IN ('DE','ES','RU')

)

select * from eu_eng T1 

where 

  not exists (select 1 from eu_eng T2 

              where T2.country=T1.country

              and T2.name <> T1.name);

ERROR 1146 (42S02): Table 'j55.eng' doesn't exist