# dpkg -L kde-i18n-engb | grep MESSAGES | head -n 5
/usr/share/locale/en_GB/LC_MESSAGES
/usr/share/locale/en_GB/LC_MESSAGES/ktuberling.mo
/usr/share/locale/en_GB/LC_MESSAGES/kshisen.mo
/usr/share/locale/en_GB/LC_MESSAGES/kbattleship.mo
/usr/share/locale/en_GB/LC_MESSAGES/kenolaba.mo

# ls /usr/share/locale/en_GB/LC_MESSAGES/ | wc -l
0

# apt-get install --reinstall kde-i18n-engb
Reading package lists... Done
Building dependency tree... Done
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded.
Need to get 0B/4180kB of archives.
After unpacking 0B of additional disk space will be used.
Do you want to continue [Y/n]? y
(Reading database ... 99322 files and directories currently installed.)
Preparing to replace kde-i18n-engb 4:3.5.5-1 (using .../kde-i18n-engb_4%3a3.5.5-1_all.deb) ...
Unpacking replacement kde-i18n-engb ...
Setting up kde-i18n-engb (3.5.5-1) ...

# ls /usr/share/locale/en_GB/LC_MESSAGES/ | wc -l
0